Exactly, no one calling or torturing staff is buying a 4K TV when they pick up the Mini, or anything else unless it's "N" related.
Completely agree, as most of these places are making peanuts from a device like this, and considering how the phones get tied up for days, weeks, and months. I'm sure if given the chance, they would opt not to even carry something like this, as it's not really benefiting the business at all, and only creates more work, that probably just cuts in to the funds already being made, due to all the extra work involved.