The problem is that even if you want to pay a premium, you can't be sure you're getting a better, more reliable product. It's safer to gamble on the economy option and replace as needed.
If you inflation adjust prices of mid-range major appliances from the 80s they'd be massively expensive today. The price differential is the quality that has been engineered out of all products to be competitive.
Yeah, even if you look up reviews of a particular model, chances are the manufacturer doesn't make that one anymore (it's over a year old!) and just has some seemingly-identical one with different failure modes.
I'd love to buy quality products (and do when I can!) but it's really hard to get good information as a buyer.