Good thing everybody is a computer and programmer genius and they can just make their own compatibility patches and make any game ever run on everything…
Just because GoG would work like that, I wouldn’t know. What would be the problem?
All I can see, as a customer, is that I can play a lot of game offline anywhere I want without any DRM (Yest logging into steam is its own sort of DRM)
That is all most of the GoG customers want and get.
If it means that they have to use a emulator to make it work, who cares. It works, the solution is simple (apparently) and people are willing to buy games on GoG instead of steam because of that.