If you mean "adoption of Python 3" in the sense of new Python programmers choosing 3 over 2, then yes, there has been progress towards learning Python 3. It's p

If you mean "adoption of Python 3" in the sense of new Python programmers choosing 3 over 2, then yes, there has been progress towards learning Python 3. It's pushed in all of the online "beginning Python" guides I've looked at as well. From everything I've read about it, learning 3 is the way to go, since if you learn 3 you can always code in 2 if necessary. When the time comes that you'll need to know 3, you'll already know it. If you mean adoption by businesses and entities using it in their infrastructure, then no, the author is correct: We're not seeing much progress there.