I hate to say it, but this is one of the dumbest things I've read on this forum. What part of "1-yr warranty" do you not understand? Or do you think buyers should just eat it when the manufacturer promises a 1-yr warranty.
If your example applies to autos as well, I guess I should rent vehicles instead of owning them since I can't rebuild an engine or transmission.
Autos are, fortunately, built well these days. Engines run just about forever, and trannies don't quit.
I'm talking about the little stuff on RV's….. all the little plastic bits, and finicky quirks on stoves, furnaces, heaters, AC's, plumbing and on and on.
Case in point:
Nice people in the spot across from me in Fort Wilderness have a leak yesterday. Bedroom carpet getting wet. They are not self sufficient. They look, and look and can't figure it out. Plan to divert their vacation to the nearest CW, and probably would have been strung along there for a few days and billed hours and hours...
Vacation ruined.
I got involved, and within 15 minutes determined that the water was coming from a bad seal behind the shower faucets. A few bucks of silicone and problem stabilized. Vacation saved.
I restate that if you can't figure out the simple stuff it will make the difference between an adventure and an ordeal.