A lot of walls were open after a kitchen fire. Electrician was redoing a lot of knob and tube and other older wiring. I had previously had a limited amount of DIY wireless switching (originally X10 but then a couple of voice-controlled switches) but basically everything was being redone anyway. And I basically just now have some dimmers and a simple programmable thermostat I haven't even programmed.

The parent point was that it's silly not to have a smart house (whatever that means exactly) and I disagree. It may make sense to do selectively rather than get an electrician in unless you have some other reason to do so.