It doesn't take being outside of the west for this to be relevant. Two places I currently frequent, A) the software development offices of a fortune 500 company, and B) the entire office & general-spaces (classrooms, computer labs, etc) of a sizeable university, have 1080p monitors for >80% of their entire monitor deployment.
Even then... my visibility is pretty bad, so earlier this year I upgraded to 45" 3440x1440 monitors, and even then I'm viewing at 125%, so subpixel fonts helps a lot in terms of readability, even if I cannot pick out the native pixels well.
They aren't high-dpi though, just big and still zoomed. On the plus side, it's very similar experience to two 4:3 monitors glued together... side by side apps on half the screen is a pretty great experience... on the down side, RDP session suck, may need to see if I can find a scaling RDP app.