So, because you installed VRC on non-Flatpak Steam and had trouble, that inherently nearly every game on Linux is a clockwork to install? Very literally every game I've bought in the past 2-3 years is a "click Install on Steam, and it Just Works" experience. The only hiccup I've had is some issue with Super Animal Royale which just entailed using a newer Proton version.
Maybe ask for help, rather than fuming in silence, and then doing the typical tech-boomer blow-up when you reach your breaking point.