In a society / country that’s wealthy that’s likely to be true. In a society / country that’s poor it’s likely that more are looking out for themselves only and that makes for shitty people regardless of status.
This is kind of important - I commonly see that people want to fight bigotry head-on rather than addressing what caused people to be bigoted in the first place, for example.
How much money did Valve put in? Where do those 100+ devs come from?