The joke used to be that Best Buy was just a showroom for Amazon. That is definitely no longer the case.
It's funny though, we were talking about this at dinner the other night. Both my wife and I are still a bit surprised that we'd trust Walmart quality over Amazon at this point. We don't buy anything from Amazon with the expectation that it'll last, or that it's even real - just things that we'll use lightly and nothing we'd eat (minus Prime Now for Whole Foods delivery now and then). Amazon feels like some weird amalgamation of online Walmart + Harbor Freight.