MS has been using Linux on their servers for years
Where can I find beforehand which laptop supports S3? Are there any know brands that do?
You are right but also assume people care about that. Lots of time open sourcing your project is a way to collaborate with others, build a portfolio or just for fun. It’s not a statement.
I believe OpenSUSE uses something called “meta” packages that contain a bunch of other packages. For example if there’s games-meta package it will fetch a bunch of games and during update it may try to install them again. Search through installed packages and see if you have any meta ones.
No thanks