Earlier quoted context omitted.
> switched to 2x "huge UI" for perfect crispness and honestly? It's not bad. It's actually good. Don't fear the big buttons :) There's always a balance and trade-off here. 2x scaling with 4k really means you end up with the same screen real estate as 1080p. In my opinion I would very much prefer 24" or 25" at 1440p with native scaling which is ~120 PPI. I personally run both a 25" 1440p display and another 24" 1440p…
> you end up with the same screen real estate as 1080p. Is that even a problem? I am not buying better screen to torture my eyes. IMO. A smaller sharper text won't really be easier to see compared to a larger but blurrer text.
I wear glasses and 25" at 1440p has very clear text. I feel no strain. Even the grey text on HN is very readable from about 32" (81 cm) away which is my normal viewing distance. It's readable without much strain from 45" (114 cm) but I wouldn't want to use things that far away.
For reference my work issued laptop is a 13" 2020 MBP so I have experienced retina. I would take the 1440p screen real estate at ~120 PPI (24"/25") 10 out of 10 times vs going back to 1080p but with higher PPI. There's also the added benefit of never having to think or worry about poor UI scaling since not all apps handle scaling well, but that's not a deciding factor in my mind, more of a nice to have.