Earlier quoted context omitted.
It isn't necessarily more stressful and time-consuming. The point isn't to "start a business", it's to carefully engineer a viable business - which means doing solid research on customer numbers and income/profit estimates, creating a system for acquiring customers, and so on. Basically an adult plan. Not am impulse or hobby business. And that includes setting work limits for yourself, so you don't become the cliched…
In theory, that's true but I think you're making it sound a lot easier than it actually is. I don't know a single owner of a profitable business with employees that works less than a $250k/yr FAANG engineer. I sure as hell didn't any of the times I've run businesses. In general, you end up trading one set of issues for another - typical employee frustrations for typical business owner frustrations (closing new client…
I agree with your original point, it isn't for everybody and it sounds like it wasn't for you. But I know many people who have managed to fit their business around their life rather than their life around their business.