I think the bigger problem with this is that Edge doesn't present the content the retailer provided and the user requested; instead, it presents, unasked, what

I think the bigger problem with this is that Edge doesn't present the content the retailer provided and the user requested; instead, it presents, unasked, what it hopes the user might prefer. The browser is not acting as a medium between the user and retailer, but is imposing on both. I'd have a lot less problem with a [whatever]bar button that you could click and see other offers for the same item. The former is frustrating and insulting; the latter is not: it's no longer an interruption if the user asks for the information instead of having the browser push it in their face.