The other, complementary correct approach is "Hey, you know all the software we paid you to write? We'll pay you to port it to Python 3 because we don't like ru

The other, complementary correct approach is "Hey, you know all the software we paid you to write? We'll pay you to port it to Python 3 because we don't like running two different interpreters". And with tools and decent Unicode handling etc. in the original version, the update will be done inexpensively and on time.