HTTP/1.1 also "works", yet we are moving to v2 (edit: more smoothly). Same for many other (low level) techs. But maybe IPv6 is so low level that it has a lot m

HTTP/1.1 also "works", yet we are moving to v2 (edit: more smoothly). Same for many other (low level) techs. But maybe IPv6 is so low level that it has a lot more inertia...