I think the fact that Amazon is accused of uses data from third-party sellers to
develop its own produdcts, and its a huge problem for them because these accusations are really important.
Indeed, it means that they would have stolen private datas in order to create their own products(with Amazon Basics).
In my opinion, i think it's completly unfair and unacceptable because if it's true they have no rights over the products and they have no merit.
They are already preventing start-ups from developing, so in addition if they steal datas from producers it's a real problem for the market. I don't know if they did steal the datas but i think it's possible...