Then let Amazon sort it out with their suppliers if they're receiving counterfeit goods from them. If Walmart was receiving counterfeit goods from supplier for their stores, they would probably cut ties with those suppliers.
This problem exists because Amazon is not being held accountable for what they sell to consumers.
Can't you do this to a retailer?
> More enterprising folks sign up as Amazon supplier, register for some expensive products, ship real thing once or twice and then start throwing more and more fakes into their shipments, all nicely co-mingled by Amazon
Seems like a fast track to getting your account suspended. Why compromise a profitable business to basically skim off the top?
Selling fakes is not skimming off the top, you get at least 1000% margins and Amazon doesnt seem to care all that much as evidenced by above link.