You have an obvious lack of respect for the difficulty of running the business side of a business:

>> Bogus business plans, inability to close deals, short-sighted decisions, petty management techniques, overly frequent pivots, you name it...

This presents a killer opportunity for personal growth: go start your own business. You'll either learn that you are a masterful business planner, only making high-minded long-term decisions & closing deals left and right, and you'll be super successful.

OR you will grow as a person and learn that there are at least two sides to every business decision.

Either way, you'll grow as a person through the experience.