That I find interesting. Been trying KDE flavour more recently and the only distro that would work for me is openSUSE (Tumbleweed) KDE. Everything was pretty much perfect. I've tried KDE Neon and Kubuntu, both didn't have the correct dark icons for LibreOffice (as an example).
As a developer about to switch companies, I'm now faced with a forced switch to Linux or if I want I could also stay on Apple (M1). I'm really inclined to say goodbye to Apple, as I have suffered too many uncomfortable changes over the most recent 12 years or so. I feel home in KDE, tried Gnome which I find too hard.