> Yea, but what's to stop Python 4 from doing the same thing as Python 3? If it's any consolation, Guido learned his lesson[1] and will avoid backward incompat

> Yea, but what's to stop Python 4 from doing the same thing as Python 3? If it's any consolation, Guido learned his lesson[1] and will avoid backward incompatibility for Python 4. [1] https://mail.python.org/pipermail/python-dev/2015-December/142361.html https://mail.python.org/pipermail/python-dev/2015-December/1...