(This is a half-rant half actual question)
I wanted a nice qt theme to use on Scribus since Arc Dark doesn't work on there. When I tried to install it, pacman said this will install 50 packages. 300 Mb in total.
Why does a theme need packages such as Kauth and Kwallet?
As far as I know the breeze theme is only designed for Plasma, as it depends on some Plasma components to do it correctly.