I imagine that someone could make a living in my area fixing Washers/Dryers and dishwashers and the like.
There was two people in the past that worked on these things in our area. One guy moved. The other guy worked as an older man until his health prevented him from working.
Nobody has filled that void.
Now it seems most people will just buy a new one instead of paying way too much to take it to a place like sears that over charged...and I am not even sure they do it anymore.
Some goes for TV repairs. People just go get new ones cause they can not find a repair man around my area.
Thankfully we still have a couple of places for small engine repairs like push mowers, riding mowers and weed eaters.