nostr:npub184lytk30egq9jhs54rw0q50k7ra00a3pnxlfrn299wznwe2pf0fqzc94dw You can change that. In /etc/network/interfaces just have the loopback, nothing else. In NetworkManager.conf remove the ifupdown plugin and use only NM's native keyfiles. Reboot. Don't use the "ifup/ifdown" commands anymore, use proper "nmcli con up/down".

nostr:npub1xj55nutkysehe2yl99wst33cmqwctgqcfa62fsq8wdu7n32u67rqv89563 It isn't mixing distro repos. Flatpak applications are contained within their own filesystem using the same Linux namespace technology as containers. Whether you get the Flatpak application from Flathub's flatpakrepo or Fedora's flatpakrepo has absolutely no effect on the underlying host distro.

nostr:npub1y4hhv5ttdsvzl7t0pr0rys7avx5zjv5pyjfgnldrthm2c3q6fnsq3ft26u If you mean WASD altogther, Dark Castle on the Mac used it in 1986! I discovered this recently: https://www.instagram.com/p/CwimGbpB0_E/