> supports a gigantic predatory underage gambling market

Last year Valve updated their code of conduct and effectively banned gambling. They've also been known to send cease-and-desist orders to various CS:GO gambling sites.

So I wouldn't say that they support it, though for much time they weren't actively combating it either.

I’ve tried searching and found the below, is that the sort of thing you mean?

https://www.seattletimes.com/business/bellevue-game-maker-va...

You could say “support a virtual market with insufficient controls” and be more truthful and engender a more productive discussion. They’ve come down pretty heavily on the gambling side, no?