nvidia have been promoting ‘big format gaming displays’ since I want to say about 2019. Some of them reach the dimensions you specify, I just hope these are VESA adaptive sync/FreeSync capable and not all GSync Ultimate module displays (they can be made to work in VESA mode but not without issues in my experience).
I think I’ve seen one or two obscure TV models offering DisplayPort over USB type C, it may have been from Hisense











excellent find! hope it serves you well