Earlier quoted context omitted.
The games I mean. I guess I'm in the wrong topic here, but if you play those games, you implicitly have to trust their secret code on your network. User account and all. Obviously most here have done that a long time ago and don't even give it a second thought. This is normal in these times of Windows and Facebooks, but I still care.
I believe Valve is working on Flatpak sandboxing for games. If this happen that would be one more reason to game on Linux instead of Windows. It's not as good as open source but let's be real, you'll never get AAA open source games. Games don't need to access personal data (such as contact, phone number, photos, files, private messages, etc.) so with strong sandboxing I guess it could be a okay solution privacy-wise
Free software philosophy (the "F" in "FOSS") allows the art and data files (levels) of a game to be proprietary, while keeping the code open-source. Sell the game itself, code comes for free.
https://www.gnu.org/philosophy/funding-art-vs-funding-softwa...