Even as a gamer, I prefer to use cheap monitors, wasted too much money on expensive ones in my younger days only to see them break after a few years then the money is gone. I can afford better, I'm just cheap. I imagine I will start using a better monitor in coming years and if I see issues, I'll definitely honestly report them and discuss them. Another thing to think about, more pixels means more electricity used to keep them lit and more electricity to shove images around on the screen for the GPU, higher electricity bill, more carbon in the atmosphere.

I wonder how many HiDPI users also complain about global warming in other forums.