AMD will be very happy when they do. They are already making great cards, currently running an RX7800XT (or something like that), and it's amazing. Linux support is great too
I got an.. AMD (even today I still almost say “ATI” every time) RX6600 XT I think, a couple years ago? It’s been great. I switched over to Linux back in the spring and yes the compatibility has been fine and caused no issues. Still amazed I can run “AAA” games, published by Microsoft even, under Linux.