How different are the versions of python 3.4 from 3.10 and is it too critical if I use 3.4 instead of 3.10?

Question

Python

How different are the versions of python 3.4 from 3.10 and is it too critical if I use 3.4 instead of 3.10?

Answer 1

Strongly

Answer 2

In fact, the minimum, if you know how to 3.4 - go to 3.10 will not be any problem.

Answer 3

With support for python 3.6 coming to an end soon, it's best to move to python3.9/3.10.
In python 3.10, pattern mathing appears, a very cool thing, in python 3.6, as far as I remember, new f-string functions appear, so it's better to switch to at least python 3.9