I have 2 Vitamix. One is at least 10 years old and works perfectly. The other I bought for the office.Products can absolutely be built to last. But it’ll cost 5x the price and most people buy cheap. Except when we don’t… like my Vitamix blender. It can power a lawnmower! That shit will outlast anything.
Just remember that globalization and consumerism created a desire to keep changing products. If something lasts 20 years but doesn’t fit the decor of your hope in 3 years…
I think if you are to make a product that is built to last, and charge accordingly, you have to choose carefully so the design doesn't go to far out of style, or maybe style doesn't matter so much. Like my Webber grill.