[monster2control]

I agree with this pretty much 100%.

Stop adding new features for features sake. I can’t actually think of anything since 3.6 that I yearn to use.

If you can’t add something without breaking backwards comparability, time to release Python 4 and wait another 15 years for adoption.

[matanrubin]

Well, dataclasses are pretty darn useful and were added in 3.7. I can't imangine writing Python code without them now...