Amazon’s a flea market, and flea markets operate so cheaply by neither vetting sellers, nor inspecting goods, nor taking any responsibility for sales outcomes. Amazon will do everything in its power to avoid those duties because their retail profit model is to dodge human responsibilities such as those for labor savings.

Buying from a “fulfilled by Amazon” trusted vendor won’t necessarily help either, because Amazon also bins all products with a given UPC into a single bucket, no matter who the seller is.