I have chosen the emacs org mode system over Jupyter, but I still like Jupyter regardless. The real tragedy is how dependent people have become on proprietary stacks like Mathematica.

org-mode + babel is excellent. But again the social aspect necessary for adoption is much less developed than Jupyter (the emacs community is very social, but small).

In that Jupyter files are just json files, I hope that there it will be easier to switch between the two in the future. Like [1], [2], and [3].

[1] https://github.com/gregsexton/ob-ipython

[2] https://github.com/jkitchin/ox-ipynb

[3] https://github.com/millejoh/emacs-ipython-notebook