My opinion on this topic:
I think Amazon is abusing of the power of their company , those allegations towards them causes producers to be more afraid of publishing and selling their products , because that means if the product is sold alot , amazon is going to copy and sell it in a better price ruining their profit. Amazon is ending with little start ups, with little innovations of people that just want to generate a little profit by their products. However, amazon abusing on their power stealing data from customers and producers is not 100% proved yet. If they do, they use a bad and not honest way of competing.