[rl3]

>...significantly lower dot pitches become completely unusable.

Correction/clarification: significantly higher* dot pitches, as in lower pixel density. "Completely unusable" was meant in the sense of how it'd feel to return to 800x600 after being accustomed to 1080p. 4K is four times 1080p, so it's roughly comparable.

It wasn't my intention to offend anyone with poor eyesight, or suggest that people ruin theirs. Just that it's possible to get used to really low (dense) dot pitches, and once you do it's simultaneously really enjoyable and weird at the same time.