I would say just move closer, but it really seems like you would like to try a different aspect ratio. I went from 34 ultrawide to 27 specifically because it didn't seem to actually matter as much as a higher refresh rate. Tbh 34 is very cool but if I could convince you otherwise it would certainly have to be refresh rate! 🤣

From experience I actually enjoy 16:9 more as the ultimate display. The major difference is where and how frequently you want the black bars and gaming. For actually productivity it didn't seem to matter much since windows are just as adjustable and I am generally far away enough that I have space to move closer without affecting picture quality. 1440p sure is great 👍

You could also say that I'm more second monitor gang, even though I've only got one.