In most cases that I've seen, a 16:10 vs 16:9 display has the same pixel width (the 16 part) part and more vertical pixels. So you were never actually sacrificing width as you claim.

I've had 3 16:10 panels in the last 10 years and this was the case each time: 1920x1200 (vs 1920x1080), 2560x1600 (vs 2560x1440) and now a 3840x2400 (vs 3840x2160).

16:10 monitors were out of fashion for most of the last 10 years, but are making a comeback lately.. They were hard to find for a while but worth the effort imo.