Mixed HiDPI with regular resolutions are horrible in Linux, I use it daily and probably tried most DE's and WM's, problem is that it will either look bad on the

Mixed HiDPI with regular resolutions are horrible in Linux, I use it daily and probably tried most DE's and WM's, problem is that it will either look bad on the HiDPI-monitors or the standard ones. The resolution to dot independence in OS X is probably one of the strongest features today, especially paired with quick resolution switchers.