AFAIK the smallest 5K2K is 34", with a PPI of 163. I don't believe that is treated as "HiDPI" by macOS, is it?
It should be, its size is somewhat similar to a 31" 4k I have next to it just the ultra-wide adds those extra inches.
alt Hacker News
It should be, its size is somewhat similar to a 31" 4k I have next to it just the ultra-wide adds those extra inches.