The temptation to switch to a shiny new opportunity ignores the significant head start you've built. Even if the new venture grows faster initially, you lose years of compounded knowledge and progress, leaving you behind where you would have been by sticking with it.

It's tempting to jump to a higher-leverage opportunity. However, you must account for your accumulated experience. The correct calculus compares the future of your current business (e.g., in its fifth year) against the very beginning of the new one (its first year). Compounding often wins.

Contrary to survivor-bias stories of long grinds to PMF, most successful companies get early signals from the market. If you're not getting informative feedback after two years, it might be time to reset the company's foundation, co-founders, or market focus.

Entrepreneurs quit when they hit a predictable rough patch, mistaking it for a flaw. SaaS is slow to start, e-commerce has cash flow issues, services are people-heavy. Success requires pushing through your chosen model's inherent difficulty, not switching to another.

Founders often struggle most when a startup has some revenue but isn't scaling predictably. This ambiguity makes the decision to pivot from a partially working model much harder and more painful than starting from a blank slate.

For a business with traction, the best bet for growth is scaling what's already successful. The probability that a new initiative will outperform an already optimized process (the "control") is low. The primary strategic question should be "Why can't we do more of what's working?"

The allure of a "better" opportunity is deceptive. By switching, you abandon years of accumulated experience and momentum. Growth is easier when you're established, meaning a new venture, even if growing faster initially, will likely never catch up to your existing trajectory.

Seeing an existing successful business is validation, not a deterrent. By copying their current model, you start where they are today, bypassing their years of risky experimentation and learning. The market is large enough for multiple winners.

Platform risk is real, but it shouldn't be an automatic deal-breaker if your business has strong growth potential. Instead of getting paralyzed, founders should specifically evaluate the probability of the platform cutting off access or competing directly within the next 1-2 years. If the risk is low over that timeframe, it's a calculated bet worth taking to capitalize on current momentum.