Video game developers (and working class in general) desperately needs to unionize, young folks are too naive to realize they're working towards chronic health conditions.
Video game developers don't have terrible conditions and relatively low pay because of some anomalous lack of bargaining power which can be fixed by unionization. They have lots of bargaining power, most of which they use to choose the industry they work in. There are lots of young men who want to work in games, and far fewer who want to work in financial software. So pay and conditions are far worse in games, to the point where supply meets demand in each type of development work.