After some scoffing I’ve updated my thinking to “this isn’t terribly non-sensical.” Perhaps small or medium business. A few chargers for your EV panel vans w/access control in a public lot…or maybe to capture a green tax credit. YMMV in the extreme w/Ubiquiti early access.
I'm happy enough with my Unifi Dream Machine, a couple access points and a single switch. I can't tell if Unifi is attempting to focus on business to the exclusion of technically inclined home users? I wish there was a wifi system with open-source firmware and fully wireless access points for the places I can't easily run ethernet but I don't know of any.
Omada. Great stuff. You can run a controller for mesh on docker/raspi/etc