If I do opt for the Steam OS will my GOG Galaxy run on it or will I just have to launch the games directly? Most of the titles I play (other than the Halo games and Forbidden West) are using the Galaxy app.
What GOG support will there be from SteamOS, if any?
You’ll be able to access those games through the Heroic Launcher, it should be able to handle any GOG games you have just as easily as Steam will handle Steam games.










I had a 1060 for a good few years that I used primarily with Arch and never really had an issue. At the time it didn’t play nicely with Wayland, so I was still using Xorg instead, but I think that’s a solved issue by now. Nvidia just doesn’t support newer features as readily as AMD does it seems. It really should have no bearing on your ability to play games.