In my experience it's pretty well integrated in both GNOME nad KDE
I had to work to work with a plethora of keyboards on both and they always worked if I remember right
For the time it was fine but we are wiser now
We kind of know what happened at least we have a pretty good assumption of it
And let's not forget that it's provable
In my experience it's pretty well integrated in both GNOME nad KDE I had to work to work with a plethora of keyboards on both and they always worked if I remember right