In a surprise move, Ubuntu developers have agreed to stop shipping Flatpak, preinstalled Flatpak apps, and any plugins needed to install Flatpak apps through a GUI software tool in the default package set across all eight of Ubuntu’s official flavors, as of the upcoming Ubuntu 23.04 release.
Just in the consideration phase, but makes you wonder the timing after the Red Hat move. Maybe alright if they do it the KDE way of needing to manually opt in and not like Cononical’s painful way of manually having to opt out. Or Firefox’s needing to manually opt out though easy.
The Budgie project plans on soft forking mutter in the short term to implement Wayland support in Budgie 10, but will look into developing their own wlroots based compositor called Magpie as a long term solution.