Yup. Intend to assume that any game with remote interaction is completely insecure. It is best to run Steam and all games in some sort of sandbox. Flatpak is p

Yup. Intend to assume that any game with remote interaction is completely insecure. It is best to run Steam and all games in some sort of sandbox. Flatpak is probably a helpful start. While containers aren't a strong security boundary at least simple exploits won't work.