Ten years ago, you could win on product features. If you had a faster processor, a better algorithm, or a sleeker interface, you had a moat. You could ride that differentiation for 18 months before the competition caught up.

Today, that window is gone.

Too many small business owners make the same mistake: they study the market leader and try to be 2% faster or 3% cheaper. This isn't a winning strategy, it's a slow and sometimes painful race to the bottom. If your edge is purely product-based, you're not building a business; you're building a feature set that any well-funded competitor can clone by next week.