[bijowo1676]

this is not related to AWS, but merely to amazon's retail business and their sellers know and sign up for the deal when they sell via amazon.

every single retail company does this, they allow suppliers to sell the product using retails's infrastructure, and then retailer turns around and create private label products using sales data (Costco's Kirkland Signature, Walmart's Great Value, are just some examples)

[fragmede]

Yes, but Kirkland's signature comes from the same factory. If I'm the factory owner and Costco vis going to guarantee me sales albeit at a slightly lower margin, so long as I slap a different sticker on it, that's different than from Amazon finding out which of my products sells best and then gets someone else to rip it off so I don't get paid anything.

[bijowo1676]

First of all, we don't know which factory kirkland's products are coming from. Even if they are coming from the same factory, who guarantees the same ingredients and quality control was used???

everything from amazon is coming from China, I dont understand why does a random person who resells stuff from Chinese factories via Amazon FBA feels entitled for exclusivity arrangement with Amazon?

Was such exclusivity encoded in some form of legally enforceable agreement ?

[basch]

That’s not the case at all. Kirkland just ditched Huggies making their diapers. They just introduced a breaded chicken tender nug to compete with one on the shelf.

They absolutely go out and find who can make the product and the quality and price they want. It’s not always an identical product to the brand name on the same shelf. Sometimes it displaces the brand name.