Unless it is explicitly necessary to use python 2 (like legacy stuff, that hasn't been upgraded yet), I've been using python 3 solely for almost 2 years, and th

Unless it is explicitly necessary to use python 2 (like legacy stuff, that hasn't been upgraded yet), I've been using python 3 solely for almost 2 years, and there is no turning back. I have no reason to stick with the old version. The last piece that needs to change, to complete the transition, is the majority of OS makers to bundle python3 by default.