Jehannum
Puts the "pro" in procrastination
meh, X10 shit has been around since the 1970s, and it hasn't gained traction.Sooner or later the stuff will be ubiquitous to the point you'll at least have to know the basics and be able to include it in diagnosis, even working in "down-market" houses, rentals, etc.
Customer: "hey hips, my ceiling fan stopped working!"
Hips: "did you pay your internet bill?"
Maybe the fan is ok. Maybe it's some nerd code issue. Or maybe there's some controller or switch to replace that has to be compatible with such and such HA version 2.1 or greater or whatever.
Or to be able to install/retrofit stuff for someone and be able to foresee possible problems. Get the correct physical parts hooked up right the first time and just leave them to program things how they want, etc.
Haven't run into that yet but it's coming, likely sooner than later.
The only people who really care about it are niche nerds like us who have to make sure that the outside lighting is pink for coming out day, and that the dildo is set to 7.5A before we get home.