Earlier quoted context omitted.
Amazon very much tries to push publishers around. How is what Amazon does to publishers any different than Apple?
Publishers being bullied by Amazon can go somewhere else and reach the same consumers, for the most part. It's intertwined with how much the consumers are being bullied. In the case of e-ink kindles it's sort of the same problem, but the kindle app is available on many platforms so it reduces the harm by a lot.
https://www.dailyherald.com/article/20140608/business/140609...
The disagreement spilled into public view last month when Amazon tried to dissuade its customers from buying Hachette titles on its website, removing discounts from some books or delaying shipments by as much as five weeks when items typically ship within three to five days. By refusing to buckle under the pressure, Hachette is leading the charge for publishers' fight against Amazon.
https://www.theguardian.com/books/2015/feb/02/amazon-greedy-...
Besides, how far will a book publisher get if they can’t sell on Amazon.