Comment by bmitc

Doesn't this say something about the language if it's been so difficult for people to migrate from 2 to 3? Yes, it was a major version change, but it doesn't bode well for arguments that Python is a good language to do long-term, maintainable, and large-scale development. Sure, now things are "settled" with 3, but Python continues to get more features. It just doesn't look good for the language if even doing a language version migration was a literal brick wall for so much of the community.