Some people like the idealized smoothness of text using highest DPI possible, and others prefer the crispness of not having that edge blur - particularly if having to read for long hours then it is easier on the eyes.
However at a mere 32", unless you are sitting very close to it, the difference isn't much, but this also effectively makes it a waste to have that many pixels at 32" compared to 4K at most and already that at greatly diminishing returns - again unless you sit very close to your monitor which IMO is more of a PITA to be doing anyway.
I'd much rather just have a larger (than 32") display that is situated further away. Easier on your eyes to extend the focal distance, frees up space on your desk as well, and easier on your body to be able to stretch out and work in multiple positions. For better or worse, I could not go back to using a 24" monitor, and would only settle for 32" if it had to fit in some space constrained area.
Certainly cost, especially for the diminutive size you get, is a downside too, as is performance gaming if it is to be used for that as well.