I have a 27 that’s being replaced and I’m thinking about just getting a 32 and then sell the replacement 27. I have space on my desk so space is not a issue.
2 x 27" vertical (1080 x 1920) and 1 x 27" horizontal (2560 x 1440) I highly recommend to have at least one second monitor mounted vertically. You have never had that much space for code or webbrowsing.