Fedora Sericea is my current daily driver. Loving it so far. I've used Sway, River, and Hyprland on Arch, Fedora, and NixOS. The combination of an immutable system augmented by flatpaks and distrobox are supporting my goal to never wipe the drive again.
Sway is more stable and lightweight for me than Hyprland. I don't use Nvidia hardware at all. The lead Dev on Hyprland is a treasure though. 10/10 for that human being.