Fedora Workstation

Afaik they dont do completely custom firmware but just mods

I dont think any smart TV’s even allow you to unlock the bootloader, even if you did somehow find a way to unlock it there arent any custom roms for smart tvs. Apparently some smart tvs have unofficial bootloader unlocks through exploits but unless you want to fiddle with a GSI its useless.

FreeDoom + GZDoom + Infinite Doom

Im looking forward to the full release of cosmic as I dont want to keep using hyprland. Sadly theming is incomplete and it’ll be a while before good themes get released.