Super cool, I have been extremely pleased with my switch to KDE. I have used MacOS as a daily, I have used Windows 95-Win10, I have used various linux distros all for long periods of time at work and home.
KDE Plasma has really hit the sweetspot for me, it's super usable daily and still has easy customisability. Thanks to all the effort poured into Proton I have even replaced my gaming PC with Arch/KDE plasma with really very little stress.
I am VR gaming, on linux, on AAA titles, with no messing around, if this isn't the year of linux desktop then it will never be.