That requires net neutrality. In general I think there's a danger that ISPs become "Web service providers" and refuse anything which isn't HTTP from rDNS-able a

That requires net neutrality. In general I think there's a danger that ISPs become "Web service providers" and refuse anything which isn't HTTP from rDNS-able addresses. Of course people will just end up recreating TCP over HTTPS to get around these sorts of things, but I don't think we're headed toward a decentralised and opinionated (i.e. not heavily filtered based on traffic analysis) network.