Because people have switched to larger screens (32+ inch) that they place farther away, lowering the need for pixel density.
I'm on a 4K 27" monitor. That's a PPI of 163. I don't feel it's dismal, and I sit relatively close to my monitor.
I'm on a 4K 27" monitor. That's a PPI of 163. I don't feel it's dismal, and I sit relatively close to my monitor.
Either way gives me a greater range of suitable monitors, and they are all cheaper than going for unicorn displays.