Tbh I don't agree at all that kubuntu is easier for beginners, that may have been the case 5 or so years ago, but bazzite and aurora are the best now, also there's literally no reason to use fedora over bazzite or aurora since they're literally the same thing except with some added packages and important fixes (especially the ffmpeg fix that makes twitch work)
I honestly think ubuntu based distros are an outdated suggestion for beginners, I think immutability is extremely important for someone who is just starting out, as well as starting on KDE since it’s by far the most developed DE that isn’t gnome and their… design decisions are unfortunate for people coming from windows.
I think only immutable kde distros should be recommended to beginners as a result, the mere fact that bazzite and other immutables generate a new system for you on update and let you switch between and rollback automatically is enough for me to say it’s better, but it also has more up to date software, and tons of guides (fedora is one of the most popular distros, and bazzite is essentially identical except with some QoL upgrades).
How common is the story of “I was new to linux and completely broke it”? that’s not a good user experience for someone who’s just starting, it’s intimidating, scary, and I just don’t think it’s the best in the modern era. There’s something to be said about learning from these mistakes, but bazzite essentially makes these mistakes impossible.
Furthermore because of the way bazzite works, package management is completely graphical and requires essentially no intervention on the users part, flathub and immutability pair excellently for this reason.
I have 15 years of linux experience and am willing to infinitely troubleshoot if you add me on matrix.