Fuck GOG.
Might be different, but when they launched what I think is their current launcher, it was still using example code from pre-Windows Vista days. This was 2020 I reach out to them, because my user files were mailed to a NAS, and the legacy example code they used didn't support this. Steam has no issues. Epic had no issues.
All the people wondering why they don't support Linux... Well that's because they use outdated Windows code for their launcher.
