[TheKarateKid]

Probably because it only serves to hurt their sales.

Amazon has also become almost as bad as Alibaba in allowing counterfeit and knockoff items to be sold openly.

[heavyset_go]

At least with Alibaba you're going right to the source and not paying some reseller's markup or for the 'free' Prime shipping that just gets baked into prices on Amazon.

[crispyporkbites]

Wouldn’t it push people to higher cost and higher margin products (locally made or from more ethical sources) and thereby increase their profits? Seems to me like you could make a strong case for it