Agreed, sure I fucked over my customers after my startup was bought by Google, but I didn't really care because I was able to afford three yachts. I didn't even write the shutdown message myself, I paid some dude on Fiverr to do it. Maybe 150k is fine if you're willing to settle for an above-ground pool in some shithole state in the Midwest, but if you want to spend your time where the true work happens, and collaborate with other innovators and founders in the only place that matters (bay area) you have to set your sights a bit higher.

Humans have agency. If you enter into an agreement for software at a particular price (especially $0) that’s on you.