I can understand that their priorities lie with Windows initially. I also prefer Steam for their amazing linux support, but for preservation Steam is also a mess: delisting of games / the fact that the games are not DRM free. A copy you buy on GOG is yours forever, a copy on Steam is less certain. Also know that GOG operates at a fraction of the budget that Steam has, so they don’t necessarily have the money to put someone on linux support too. But hopefully in the future this will change!
Yeah I believe so. But I’m 100% for it, the work they do deserves recognition.