I have both 4090 (workstation) and 7900XT (to play some games) and I would say that 7900XT was rock solid for me for the last year (I purchased it in Dec 2023).
You assume that. I wish it was. This is my actual recent experience with AMD and their drivers. It did get better in the past few months, but I still occasionally get total freezes when only a hard reset helps.
Good for you though.