[proverbialbunny]

I do use OSX, but I'm also on Linux Mint. Both are sharp and smooth as butter. I'm uncertain why your experience has been what it has with Linux. Could be drivers or something. I did have to set Mint to work for 4k60. It did not work out of the box properly. (HiDPI was off. Hardware vsync was off.) Mint has never had sub pixel rendering as far as I know. It looks crisp and great.

[detrino]

I think you misunderstand me. I am saying that on Linux text at normal PPI is pretty much as good (to me) as text at high PPI because it has sub pixel rendering and strong hinting that Mac OS X lacks,