I'm the one who installed those. I learned that machines will eventually replace all labor in the 80's and became an electrician to install them. It doesn't matter for taxes or wages, machines WILL replace your job. Yes, YOUR job too. Call me stupid all you want 😏 Signed: eventually coming to do some installation work at your job site.
Machines are going to eventually replace ALL labor. When you see me walk into your job you will then know that yes, your job can also be replaced by a machine after I get paid well to install your replacement.