Thomas, I'll ask directly even though I believe I know the answer. But this topic is relatively dense so there's a non-trivial chance I've got some wires cross

Thomas, I'll ask directly even though I believe I know the answer. But this topic is relatively dense so there's a non-trivial chance I've got some wires crossed. In short: with total objectivity, what are all of the possible, theoretical advantages to the people using order.hbonow.com of HBO using DNSSEC + https + (maybe) HSTS rather than them ONLY using https + HSTS? I'm posting this (I think) leading question so that it might be possible to cut through VOLUMES of related discussion, and see a relatively simple, straightforward answer. Thank you! PS: I have read through your Against DNSSEC post, and the large amounts of related discussion, but I'm still seeking a technical yet succinct response that I can easily 'carry around' with me.