I think the problem with Py2 to Py3 was that it was too big of a migration to be easy but also too small of a migration to be game-changing. Like, switching for

I think the problem with Py2 to Py3 was that it was too big of a migration to be easy but also too small of a migration to be game-changing. Like, switching for seriously improved packaging, parallelism, or performance would've been more compelling. And yeah ipv6 could've been a much smaller change.