> That would have destroyed any hope of adoption by content providers and probably browsers.
why adoption by browsers?
why adoption by browsers?
I suspect it would end up looking similar to IPv6: Unless ISPs are providing the majority of users with IPv6, software developers aren't well incentivized to support IPv6 in their software. Similarly to browsers, they'd lose very little for supporting the new standard now, but the gains are low while adoption by the other group is low.