Ultra wide screen for Zoom room using PBP?

[FUSF]

Has anyone tried using an ultrawide monitor in zoom rooms?  Boss has 3 monitor system in his office, TV for gallery, one monitor for person speaking and one monitor for content.  He has asked about getting rid of the 2 monitors and replacing with an ultrawide using PBP (split screen).

I'm curious if anyone has tried this and if it worked or not.