Yes. Of all people, Jordan Peterson used to talk about this a lot. He said anybody will break from enough cycles of hard work with no reward, and that's when people do stupid things. The nickel and diming of everything alone is enough to drive a person insane if they don't make enough money to ignore it.
Better pay + benefits than the most rock bottom lowest possible pay + benefits is really pathetic.
And based on the vagueness of your claims, we can assume full-time hours are also out of the picture, meaning no health insurance.
On top of that, tyranical small business owners are usually a nightmare to work for.