> I haven't heard _any_ criticism about Python 3 outside of the Hacker News community. That only means you don't participate in any other online community that

> I haven't heard _any_ criticism about Python 3 outside of the Hacker News community. That only means you don't participate in any other online community that discusses Python 3 besides Hacker News. For instance, the Python2 Vs Python3 migration issues are widely known even for those who never written a single LoC in Python.