so does this go for companies which sell electronics like phone companies etc. or since I think resellers sell it on amazon, maybe we don't have MFN condition?

But like, my question is, Doesn't this cripple every company which sells electronics on amazon or something?

I think amazon tries doing it to say that you would only get the best price here, thus people might buy from amazon which can then increase the sales making retailers believe they need to be on amazon agreeing to MFN policy and then crippling their custom market too I suppose

Are there any loopholes to this? What if I am a seller and then I can have lets say my book be on amazon for 100 bucks as an example and I can create a website where I sell it for 110$

But when someone signs up they can get a voucher for 20$ and then they can apply it for what I am selling which for them becomes 90$

I think amazon's MFN is monopolistic especially for things like books which is what amazon first was created for.

I kinda wish if there was a service where I can buy one time right to publish a book from the authors directly for like the books price and then be able to download it or print it from local competing printing/tech service shops..