I’d just like to say that if something says Ubuntu support it will very likely work on all Debian based distros unless its something really low level and your running one that swapped out systemd or something. They normally just mean that they ship their software as a .deb file and even that can be installed on non Debian distros if your willing to do some special stuff.
Also as for drivers/firmware I’ve never had any issues except when trying to use a distros that doesnt include non-free firmware.
I’d just like to say that if something says Ubuntu support it will very likely work on all Debian based distros unless its something really low level and your running one that swapped out systemd or something. They normally just mean that they ship their software as a .deb file and even that can be installed on non Debian distros if your willing to do some special stuff. Also as for drivers/firmware I’ve never had any issues except when trying to use a distros that doesnt include non-free firmware.