And the side-effect of an endless trail of shit to deal with. I write primarily ML code so until 3.5 or 3.6 python 3 offered me almost nothing better. It did,

And the side-effect of an endless trail of shit to deal with. I write primarily ML code so until 3.5 or 3.6 python 3 offered me almost nothing better. It did, however, make managing environments even more of a mess. I quite frankly resented having to deal with code in both, swapping back and forth between python2, python3, pip2, pip3, etc.