I've been using i3 for years now. For the past few weeks I've been using KDE with i3 as the WM instead of kwin. This mashup is pretty sweet. E.g., https://www.

I've been using i3 for years now. For the past few weeks I've been using KDE with i3 as the WM instead of kwin. This mashup is pretty sweet. E.g., https://www.reddit.com/r/unixporn/comments/64mihc/i3_kde_plasma_a_match_made_in_heaven/ https://www.reddit.com/r/unixporn/comments/64mihc/i3_kde_pla... (Dis)connecting extra monitors has been automagic without any scripting/xrandr/3rd-party programs. KDE can handle that perfectly, and i3 obeys, so far. It's pretty neat. And I say this as an i3 lover, not a KDE lover.