I started with KDE with Plasma about a year ago, so I don't have that history. Kubuntu runs extremely well on my XPS 13 with hi dpi display, so I don't really t

I started with KDE with Plasma about a year ago, so I don't have that history. Kubuntu runs extremely well on my XPS 13 with hi dpi display, so I don't really the problems you're seeing. Except the music player! It's pretty broken on a hidpi screen.