While true, imho its more complicated than that
* PE, on the whole, has extracted wealth from quality. This is true at both the consumer level and B2B. E.g. its impossible to trust any aftermarket car part manufacturer, and some OEM brands have turned to dogshit too.
* "most people just buy trash at WalMart and Amazon" I'd rephrase that to: most people either can't or are unwilling to pay the premium for quality in an increasingly disposable world.
So, I'd say that similar to post war Japan, while Chinese manufacturing has an image problem, they're just producing what we asked for.
I don’t fully agree with either of those arguments. I think parts of it are certainly true but at the end of the day it takes two to tango. American consumers on average want high consumption for the lowest cost. I hate the argument “just buy less $5 coffees” but there is at least a kernel of truth in it. Consumers stretch the limits of their budget.
I'm very willing to pay a premium for quality, I just can't seem to find any reliable signal for quality before buying. Price and brand are both increasingly meaningless signals.