I use both Mint and Nobara. Nobara is on my gaming rig, and Mint is my daily driver laptop. I agree that KDE is better than Cinnamon, but I do feel like Cinnamon is more streamlined for folks who don't want/need all the bells and whistles that come with KDE.
Also, I read somewhere that full support for Wayland on Cinnamon is slated for this year.