Had given myself a day, to see if I could get a good Python development environment using Elpy and Emacs.
It does work.
Just not well enough for me.
At the end of the day today, I was happy I learnt so much about Emacs.
But that is not my focus right now. Python is.
Emacs knowledge can come slowly and organically.

So I have kept Emacs as my regular editor for nearly everything text.
And switched to the community edition of Pycharm for all my Python projects.

I am also grateful to all of you, who gave me problems to practice on.
These will help me grow.