@falktx @snailerotica Also - if a native Linux game stops working after an OS upgrade users will blame the OS not the game devs or publishers. Also also - people will just have to get the Windows copy of the game and play via Wine. I don't see how any of that helps the Linux ecosystem and adoption.
Surely I'd prefer my favourite games to be all open-sourced, but except for John Carmack who did this back when he had enough levarage at id Software, I don't see any other game studios doing that.