But technology has made those 'rights' much easier to assert in a practical way. Previously such 'rights' were always difficult to enforce and practical issues meant they were constantly subject to challenge, to the point where it ceased to be worth the cost of asserting them. The difference now, it seems to me, is that the linked-in, networked, always-on-line world means those 'rights' can be enforced in an ongoing way, potentially-indefinitely, in a way that previously was not possible, or just not worth the expense and effort. So I do think the practical mechanisms involved are significant.