Well, that's the way to solve this chicken-and-egg problem - the people who need IPv6 the most will switch to it, perhaps by a mandate from the top, and then it

Well, that's the way to solve this chicken-and-egg problem - the people who need IPv6 the most will switch to it, perhaps by a mandate from the top, and then it will make practical sense for others to switch as well to ensure interoperability.