Bazzite gets drivers quickly since it’s a rolling release with updates once a week. I’d assume Pop OS might feel better on Nvidia because it hasn’t switched to Wayland, yet.
Nvidia isn’t a bad experience on Bazzite or other Universal Blue OSs. But AMD is better.
I had a similar arc this year. I did go through with switching from Nvidia to AMD. I started with Bazzite, but ended up on Aurora.
I’m very happy ditching Windows.