I have IPMI and web interfaces for most gear, I just don’t want to have to carry a laptop in every-time I need to tinker.
I also have a bunch of AV switchgear and it would be handy to adapt a multiviewer to one of the VGA ports for monitoring that side of things too.
There are a few models available with 1920x1080 displays, but they are mostly still 4:3 screens and VGA inputs.