Diversification is not a strategy: When to say yes to a new opportunity—and when to run
A client of mine once admitted something most owners won’t say out loud: “I’m bored.” His core business was healthy, profitable and—because he’d become very good at delegation—predictable. So he did what many high-energy entrepreneurs do when the main game starts to feel too familiar. He started something new—a side hustle. In his case, a shrimp farm.
On paper, it worked. The shrimp farm makes money. It’s not a vanity project bleeding cash; it’s a functioning operation. And he is a master at delegation. Yet to this day it still costs him time, energy and headspace to keep it running. A new venture pulls the owner back into the orbit: Decisions, hiring, quality issues, vendor problems, the occasional crisis that “only you can solve” and the constant mental load of tracking another moving part.
Here’s what most people miss: When he started the shrimp business, he majorly neglected important parts of his core business. During that same period, competitors were fully focused on dethroning him from market leadership in one or two main categories of his industry. While he was thinking about shrimp yields and pond logistics, they were thinking about his customers, his distribution, his pricing, his product roadmap. He ceded market share. The shrimp farm may be profitable, but the net result of the decision was negative—because the real cost wasn’t cash. It was attention.
The most dangerous principle: ‘If it makes money, it’s good’
I see this constantly: Business owners scatter their focus and their headspace by making investments that have nothing to do with their core business. Their decision-making principle is simple: As long as it makes money, it’s good.
It’s also a very bad way to look at it—because it evaluates only one dimension (financial return) and ignores two that often matter more:
Ϫ One, headspace—what the venture costs you in attention, mental bandwidth and decision energy.
Ϫ Two, opportunity cost—what your core business loses because your focus moved elsewhere.
Time is your most precious asset. Owners will proudly show a spreadsheet proving the side venture is “profitable” while quietly paying an invisible tax in distracted leadership. The invisible tax usually outweighs the visible profit.
Entrepreneurial ADHD: The cost of constant new ventures
Let’s call it what it is: entrepreneurial ADHD. The impulse to start something new not because it is strategically essential, but because novelty feels energizing. New deals create dopamine. But the day-to-day reality is simpler: You are building complexity.
And complexity consumes the one asset you can’t buy more of: your time—and the quality of your attention. That’s why so many business owners ultimately lose money on “new ventures” even when those ventures look profitable in isolation: They should be spending that time nurturing the core business and growing it into a fortress.
If your core business is your engine, your attention is the fuel. You can’t pour the same fuel into five tanks and expect any engine to win.
Why hotels keep showing up (and why it often backfires)
I’ve watched many owners of conglomerates venture into hotels. They open one hotel, or several, because they believe it’s “generally a good investment.” It might even be.
But unless hotels are professionally one of their core businesses, it is usually a distraction disguised as diversification. It keeps them busy and introduces a new set of operational problems, a new customer promise, a new cadence of crises—in other words, another drain on headspace. Again, the mistake isn’t that the hotel can’t make money. The mistake is using “does it make money?” as the only filter.
The right principles: Measure profit and attention
Start with the principle that should sit above all others: Protect your headspace and guard your focus. Then ask: Does this make money after I price in my attention? Every venture has two P&Ls: The financial P&L you can see. And the attention P&L you pretend doesn’t exist.
The attention P&L includes meetings, decisions, context switching, mental load and the subtle erosion of focus that makes your core business slower, less sharp and easier to attack. That erosion is exactly what competitors exploit. In my client’s case, they didn’t need to beat his shrimp farm; they just needed him to look away long enough to take ground in his core categories.
This is why the net of “profitable distractions” is usually negative. They dilute the owner’s focus away from the core business—the only place where compounding advantage becomes a moat.
The ‘fat pitch’ rule: Only swing at asymmetry
Diversification can be wise for a wealth portfolio. If we’re talking about investing money, spreading risk can reduce volatility. But when we’re talking about investing time and energy, the opposite is often true. Money can be diversified and managed with systems. Attention cannot.
Hyper-focus on one or two key core businesses is usually the secret ingredient behind true empires.
Look at many of the biggest family businesses around the planet: often they were built around one or two main core businesses, fortified over decades. The empire came from compounding a few strengths, not collecting a dozen distractions.
So when should an owner invest in a new venture? Only when you are 100-percent convinced it’s a fat pitch: an opportunity with asymmetrical risk-reward, where downside is limited and upside is extraordinary. If the venture is merely “good,” pass. If the real reason is “I’m bored,” run. If you’re doing it because you think it’s “generally good to diversify,” recognize the fallacy: Diversification of attention usually weakens the very machine that creates your wealth.
A fat pitch usually requires an edge: An unfair advantage you already possess, structural protection in the deal or timing that creates extraordinary upside. Without that asymmetry, it’s not worth the headspace tax.
An owner’s checklist
Before you say yes, answer:
• What will my core business lose if I do this?
• Which critical initiatives will slow down—and who benefits from that slowdown?
• Can this be run without me, in reality (not theory)?
• Do I have an unfair advantage here or am I buying myself a job?
• Is this a fat pitch, or just a shiny object?
The owners who build enduring empires are not the ones with the most ideas. They are the ones with the strongest filters. Treat attention like capital with a strict budget. Spend it where you have a right to win. Everything else—even profitable—must compete with the fortress—now.
They understand that “profitable” is not the same as “worth it.” They price in headspace. They respect opportunity cost. They resist entrepreneurial ADHD. And they keep their attention where compounding happens: in the core business. Because in the real world, the competition doesn’t get bored. They get focused.
Tom Oliver, a “global management guru” (Bloomberg), is the chair of The Tom Oliver Group, the trusted advisor and counselor to many of the world’s most influential family businesses, medium-sized enterprises, market leaders and global conglomerates. For more information and inquiries: TomOliverGroup.com or email Tom.Oliver@inquirer.com.ph.
