I'm unable to reply to 29athrowaway so I'll post this at the top level: Regarding backward compatibility (discussed around 32:00 in the video), do solutions li

I'm unable to reply to 29athrowaway so I'll post this at the top level: Regarding backward compatibility (discussed around 32:00 in the video), do solutions like AppImage and Flatpak work for the examples he shows (the three proprietary games that were ported to Linux)?