DJ Delorie wrote in :

J. Clarke writes:
Is 21st century. "Fancy lighting" means that you can individually
dim, brighten, or set the color of any single bulb in the system, even
if they are all in the same fixture.

"Fancy lighting" means that if the internet goes down you can't turn
your lights on or off...

It also means I can adjust the lights in a room I'm not in, at a house I'm
not at, in town I'm far away from, to light a path I can't traverse.

Puckdropper