With that in mind, taking a pay cut into the middle of that range to do your own thing and potentially make a lot more isn't as drastic as going from a $400k FAANG job to a $35k ramen-every-meal situation.
I fondly remember running around the overly large halls of various companies my dad worked for which were startup or startup adjacent.
I'm sure the two most uncommon enablers of the good experience were 1, there being four kids in the family to play together and, 2, my dad not worrying that we were going to cause a bunch of problems when left to run around the office.
Hasn't really been my experience. There can be the odd extra evenings or even weekends, but nothing drastic.
The big difference in hours is probably how effective those 40 hours a week need to be compared to a big company.
Note: working on the side is not drawing multiple FTE salaries... but actual work outside business hours.
I’ve done both with no issues.
Again, it depends on the work environment. I haven't had trouble getting permission when I've wanted/needed it. It's generally if your job performance is suffering, or if you are working in an adjacent or competing market.
You've specifically mentioned two things I believe I excluded in my statement.
If it’s green lights everywhere I will advise you to have another GitHub account than your professional one. And makes everything as separate as possible.
At the one I am at now, you can get a written sign off from legal before you even start your side project, where they agree that all rights to the side project belong to you. You have to apply for each project individually, but the form is online, just a few fields, and is commonly approved (as long as it isnt a legitimate conflict of interest). I don't mind the process, because each time it nets me an official signed paper that explicitly states that my employer has no rights to my side project.
Rule #1: don't listen to sweeping statements about law on HN.
I currently make 140k in MCOL, so to hear that taking a 140k salary isnt out of the question, eventually, is reassuring.
Founders need to show a lot of work done / churn to get VC backed.
If you're going the venture-backed route, I think there's a misconception that there's no salary or minimal salary at early stages when you're funded, but this is not true. Most founders take a reasonable salary, where reasonably is defined more by your personal needs than anything else. $100k-$150k salaries are pretty common at seed. That's not Google level, but it's not bad. Here's a thread on that: https://twitter.com/lpolovets/status/1365123608905879555