Yeah AFAIK the only two DEs that fully support Wayland are the big two - Gnome and KDE. and a few tiling window managers like Sway and Hyprland.
I look forward to a world where all modern DEs are fully supportive of Wayland like Cinnamon and Budgie and I know people love their xfce.
Basically all KDE apps have the same dependency set. So install one and the next ones will only install the app most likely. On KDE itself you’d already have these.
Heliboard has had a ton of commits in their repo the past few weeks. I’d expect a new release before too long but it has been a long time since the last one for sure. But it’s definitely active.
Right people who install various apps like McDonalds apps etc, are these even typical to GrapheneOS users? I’d think most would avoid superfluous data stealing apps.
Ubuntu 8.10 in late 2008. while I didn’t use Linux for that long due to a lack of understanding I did come back to it in in a few years to check out I think Ubuntu 10.04 in 2010 or and then Fedora 36 a few years ago and never plan to leave