It is kind of surreal.
I was having a discussion with a trim carpenter the other day (I had hidden an LED driver for some under/over cabinet lights in my office behind a metal sign on my wall) regarding how one day, the lighting circuits in homes might be 18/2 thermostat wire, going back to a driver panel.
As it is, with all LED lights, I've got dozens of fixtures on one 15a circuit. Running low voltage DC would make a ton of sense.