On the one hand I like GOG because it has no DRM and has better prices (in my country) than Steam and I have the feeling that on the one hand it follows more the open source philosophy than Steam itself, but Steam has helped enormously to play Windows games on Linux, so I haven’t really made up my mind.
On the one hand I want to buy on Steam for the convenience, but on the other hand I prefer GOG because (in my country) is cheaper. Which platform do you prefer and why?
To give an example, The Binding of Isaac: Rebirth is currently $15 on Steam with regional pricing, but on GOG it’s worth just $6.
Why do you think backing up an installer is anything different from backing up a folder? What do you think an installer does that’s so special?
You claim I’m emotionally attached to Steam and claim you use GoG because it’s DRM free, and yet I show you GoG is not DRM free and that Steam has DRM-free games and your answer is that “but that doesn’t count because the folder is not inside an installer”.
It’s okay that you prefer GoG, but it’s not because of them being DRM free because they’re not. It might be because you prefer your hames backed up in installer format, or you might have developed an emotional bond over the DRM free claim. You’re the one making an argument from emotion, because you feel that different methods of backup are better or worse, and stick to GoG despite the reason you claimed being false.