32" being (IMHO) too small and 43" too large, I have invested in a rare (and relatively expensive) 38" 4K monitor (Asus/ROG Swift PG38UQ, ~1000€ when I bought i

32" being (IMHO) too small and 43" too large, I have invested in a rare (and relatively expensive) 38" 4K monitor (Asus/ROG Swift PG38UQ, ~1000€ when I bought it, hasn't gone down much since), and until now I can only say good things about it. It's big enough to use without scaling (except for a few websites with tiny font size), but small enough so you can have a reasonable distance between the bottom and the desk and still see all four corners without craning your head around too much. It has a fixed foot (only the vertical angle is adjustable), and I originally thought I would have to buy an extra fully adjustable monitor stand, but so far I'm happy with the "default" settings. I'm not getting another one because of space limitations (and spouse tolerance issues), but compared to the two WUXGA monitors I had before, it's already almost four times as much screen space, so that should be enough for the foreseeable future.