So many jobs not only pay like shit while extracting so much value from that labour, but in most cases you also have no incentive to give even the slightest shit about it. No ability to buy into the company, no autonomy, very little functional leverage over increasing your fixed salary, and in most cases not even remotely knowing how much the conpany is making.
My current company thought it was wierd that I basically just peaced out for a bit when they ran out of money to pay me and at the same time aren't the slightest bit transparent about details regarding potential acquisition. Likewise I learned early on that if you don't literally have either a seat at some table, or a real stake in the company, or any decision power, you might as well stop trying after your work is done with an acceptable level of quality. It ain't worth it.
Lots of companies rn complaining about worker shortages, but they offer crap pay and it's fixed. You either don't get a commission, or you get maybe a gift card as a bonus from time to time. Most don't offer benefits.