everything it adds is by default backwards compatible, because old programs didn't use it, because it wasn't there yet, and so won't break.
Python's problem is that the non-new stuff is not always backwards compatible. It happens way too often that A new python version comes out and half the python programs on my system just stop working.
Python's problem is that the non-new stuff is not always backwards compatible. It happens way too often that A new python version comes out and half the python programs on my system just stop working.