Agreed I also use sway since a few years and i3 before. The switch from i3 to sway was painless, and I really felt the benefits of wayland.
But a few months ago I also replicated my sway config to hyprland, as I heard many good things about it, and it seemed like it was the new "cool kid".
But I also didn't notice any benefit.
On the contrary, I've had more problems with it, frequent crashes, flickering windows. And It misses a way to move a whole workspace to another monitor. Nonetheless I used it for ~1 month, and then switched back to sway.
Switching back to sway really felt like an improvement.
Even if they'd fix all the issues I had, I still can't see what hyprland has to offer for me, that sway can not.
(Except the animations, which I immediately turned off)