not much has happened on this in a while, but I just hit my own use case of why I want it.
network monitoring. I need to know if a device has hacked its way onto my wifi servers, especially when i use my phone as a wifi.
Right now, for chromebook, all I see is "connected device", and that could be anything. I would like to see the name of the devices so i can quickly eyeball that list, go "hey, you don't belong", and disconnect and block it.
today, i have to go back to each box that is connected and verify its IP to figure out which, if any, devices connected shouldn't be.