We love to praise linux constantly and tell everyone to change to it (they should) but what are your biggest annoyances ?
Mine would be, installing software (made even more complex by flatpaks being added, among the 5 other ways there already were to install software) and probably wifi power management issues.
The difference is: https://gnome.pages.gitlab.gnome.org/libadwaita/
Even if you launch an app in compat-mode, the decorations are still rendered as if native. KDE still working this out.
Not a ding on KDE or anything, and there’s plenty of hate for Adwaita, but it works.