Well, it’s not that easy… Denuvo is ONE DRM, removing it doesn’t mean there aren’t any other layers still present in the new builds, and since, for the most part, GOG games are completely devoid of DRM, Denuvo being removed doesn’t actually mean that the game can be sold on GOG.
Skyrim never had Denuvo, yet started being sold on GOG something like a year ago or so
Don’t know your stance about it, but on the VitaPiracy subreddit you can find a post with a torrent of almost 1000GB of games iirc