Steam has been working on the steam deck for how long now? 5? 10 years? Gog has that much time to catch up.
And as I said, I don’t deny the role steam played and is still playing for Linux gaming. But it’s still a drm. And that’s something I simply cannot ignore.
I do use steam mind you. But I’ll use and support gog everytime I can. If steam did the most for Linux, gog did and still do the most for players.