You’re offering bad advice to entrepreneurs. You don’t know what you’re talking about. You should stop.
As far as I can tell, you have no experience creating and running your own business. Your experience seems to be restricted to Product Management roles and advisor/ VC position.
In other words, you’ve never had skin in the game.
Go out and create your own profitable business first, then come here and offer advice.
Related (from Gary Vaynerchuk):