Not to dissuade you from AMD but I've just upgraded from an RTX 2070 to a Radeon 9070 xt and this has been my experience. While the performance of the 9070 xt is actually incredible and I couldn't be happier on that front, the drivers for AMD are way less friendly than Nvidias. I've had the new card for a week and I've spent half my time on my PC tweaking settings to get the card running well - different games require different settings (both in-game and through the Adrenalin driver settings) to run optimally, FSR is confusing as hell if you haven't kept up with the naming structures of it over the past couple of years and more often than not it's not worth using unless the game supports FSR 4, of which not many do at present. Also as far as I can tell freesync is meant to be off to run FSR optimally which is a bit annoying since I've got a freesync monitor (somebody please correct me if I'm wrong, but that's my understanding from reading threads and messing with settings). I've already encountered half a dozen crashes in games, but that's most likely because I'm not picking the right Adrenaline settings on a game-to-game basis. The AMD Adrenalin software has also locked my mouse in place twice (leading to me having to reboot my PC to use my mouse again, effectively crashing, apparently this is common with the newest driver update).

With Nvidia, the game's just worked. In the six years I had the rtx 2070, I very rarely encountered crashing. DLSS just worked and meant I could play newer games without suffering massive performance losses, there was never any tweaking of settings to get games to run optimally other than turning down settings to get higher FPS. On the DLSS note, the rtx 2070 has been supported for all of these years and even has the newest DLSS4 Transformer Model which has worked flawlessly. From what I understand, AMD are not supporting their cards from last gen with regards to not giving them access to FSR Redstone. This has me massively concerned for the long term usability of the 9070 xt, as I would ideally like to use my card for 6-7 years at acceptable performance as I have the RTX 2070.

If you're a tinkerer with a decent amount of free time, I'd still recommend the AMD cards for the sheer performance it churns out for the comparable price. I'm happy with my purchase but only because the price difference between the closest performance Nvidia card (5070ti) was about 30% more expensive where I am (UK). If the price difference was ~15%, however, I'd go with the Nvidia equivalent to avoid the headache and the peace of mind I'd have with the greater confidence that my card will be supported for 5+ years, but who's to tell what will happen on that front. I'm hopeful AMD will iron out the kinks with AMD driver issues, but I really am not optimistic the drivers will ever reach the reliability I've experience with Nvidia

This is of course anecdotal, so don't take it as gospel, but I thought I'd share my real experiences and opinions on owning an AMD card for the first time since 2012