I do dislike the fact that Apple removed decent support for lower resolution monitors, but I also don’t see why anyone would prefer them to higher res unless it’s a budget issue.
I'm also unable to believe someone would consider 27" 4K text illegible on a mac since that's what I use that every day and can read text comfortably. Edit: Unless you're using it unscaled, then yeah, text isn't that legible.
These are strange statements to make without any detail.
https://github.com/waydabber/BetterDisplay
I'm saying macOS is unusable on native resolutions - everything is either too small or too blurry, so a 4k display won't do me any good. 25x14 is the sweet spot for me, but I guess Apple decided I'm holding it wrong, because they want me to get a 5k display to get usable 25x14.
This forces you into 5k screens, or tricks to make the OS do actually useful scaling.