Being in the Lunatic Fringe. . .
. . . I've been running 24.04 on both my desktop and two laptops with no discernible incident since it was released earlier this year.
I'm using XFCE4 as my window mangler, if that matters. I've used KDE in the past but never had the taste for Gnome or its ilk, which is just a matter of personal preference.
One laptop is just for watching videos and the other only gets significant use while I'm on the road but the desktop gets hard computational use with a couple of fairly hefty databases in use, as well as pretty constant development use.
As a side note, if I ever became BDFL (likely story, that), I'd prefer concentrating on making software more functional and stable rather than adding frippery like "orange and purple tones" or musical logins (which become tiresome quicky).
But, then, one person's functionality is another's frippery, I suppose.
Stable is non-negotiable, though.