This. After doing some research, as far as I can tell a 32" 4K maximizes the amount of content you can see at one time within a comfortable viewing angle and without needing scaling to make text readable.

At typical desk monitor distances you shouldn't be able to see distinct pixels anyway.

This is the correct answer.

Agreed. My work monitor is a 32 or 34" ultrawide. It works well but I would really like more vertical real estate. I'm definitely shopping for 32-34" 4k displays right now.

3840x2880 34" would be so nice.

I've 32" @ 3840x2160, and it's a bless, I do coding and product design, my best tech acquisition in the last few years: https://www.benq.eu/en-eu/monitor/designer/pd3200u.html

That looks awesome. Pretty expensive from what I see after a quick search though. Does it have USB-C charging?

My previous monitor iterations have been LGs and I really like the USB-C charging capability, KVM and the OSD/buttons.

Got one of these in my cart right now: https://smile.amazon.com/dp/B07NS7JKJH

I'm gonna sleep on it and double check the return policy on this 43".

Looks nice also, but I already have a 4k 32" Eizo Flexscan that I'm happy with - I'm after the 4:3 aspect ratio, everything just seems to go wider and wider these days.

Vertical is the reason I haven't upgraded from dual 1920x1200 (but of the time single anyway). Although I'm looking at 1440p mainly for 120hz+. (1440p at 30+")

43" 4k masterrace here - I beg to disagree.