I remember a while back seeing an ad for smart toilets. Somewhat intrigued, I googled for them and found that a good many of them cost several grand. I remember thinking "who the hell are they advertising to?" No average person is going to spend that money on a smart toilet, and I'm sure even the upper middle class has better purchases to make in that price range. Also I've noticed everything in commercials is so idy…
There are people in the middle class that I call "uni-purchasers". They buy one very expensive thing, and that's their "thing" that they spend their limited amounts of money on. They give up on medium-level experiences and draw everything else to a minimum to get the thing they really want.
Buying that product once forever removes my need to crave for an upgrade (unless it breaks, of course).
My 98yr grandma inspired this behavior. She bought her kitchen utensils as a young mother, and used them forever. Her wooden cutting board is now so worn, that its thinned and almost breaks in half. Yet not a hair on her head would want to replace it until that happens.