Once you went the 4K way every other DPI resolution looks awful. I had a private 4K monitor and got a company laptop update and a new monitor at the office. I first thought what the heck can't the IT department get their video drives right on a fresh install until I realized that unsharp resolution just is the native pixel densitiy of the display.

So in order to get crisp DPIs, 32'' with fractional scaling might still make sense. At least to me, it's like reading crisp sharp paper online.