[cehrlich]

Macs used to have good font rendering on Low-DPI displays (I would say the best, but I suppose that’s a matter of opinion)

Then Mojave switched to Metal and removed subpixel AA, and now it’s the worst.

Thread from when it happened: https://news.ycombinator.com/item?id=17476873

[kelnos]

It's funny to read that thread (from 6 years ago, wow time flies) and see complaints that a lot of people have low-dpi external displays. But I think some of the rebuttal comments in that article rang true even then, and certainly do now: if you are spending money on an Apple laptop or workstation, Apple is going to expect you to spend money on hi-dpi external monitors.

[necovek]

I'll reiterate a comment I made elsewhere in this thread. With my vision corrected, 4k at 24" (~190ppi) needs subpixel rendering for crisp fonts. I would expect 5k at 27" or 6k at 32" (both around ~215ppi) would be the same, so my only option for comfortable external use with a Mac is really 8k at 32". I know that I am an outlier as I get my vision corrected with glasses/contacts to better than 20/20 (outside that 5%-95% group I guess), but I was perfectly well served by subpixel rendering (and continue to be).

Luckily, Mac is only for work, and it is passable with 32" at 4k, but I can use Linux everywhere else for much nicer fonts. Unluckily, work is 8+h :)

[nasretdinov]

Yeah, the issue is that 6 years ago your only option for a highdpi monitor with the correct scale (e.g. for 27'' it needs to be 5k, not 4k) would be the iMac or the XDR display that costs over $5k...

Now that Apple sells their own (very decent) monitor at somewhat more affordable price it makes sense to use it as an external display, I agree.