It's called respect for something that can kill you. I just people had more respect for other things that can also kill them.
As for repairs that what they want us to do and that is to fill up the landfills with what should be repairable but isn't because no one is willing to provide parts. No telling how hair dryers and coffee pot I have repaired because a thermal fuse blew over time.
At my last home, I wired up my whole shop with the power on because the breaker on/off was backwards from the breaker that I used, compared to the other breaker.
After I was done, I turned the breaker on and no lights came on. I realized that I had the light switch off. So I turned on the light switch and still nothing. So I'm thinking, "Oh crap, I got something screwed up," so I turned the breaker back to what I thought was the off position. Boom, the lights came on. Plugged a drilling into the wall socket, and it came on.
I didn't know whether to pat myself on the back, or give myself a butt whoopin.