Hacker News Reader

Not even. That's unarguably NumPy.

.. Followed by Scikit learn. Then, huge projects like {Tensorflow, Pytorch}. Only then, Pandas.

I would say that Pandas likely has way more users than tensorflow or pytorch. Every burgeoning data analyst / non-ML data scientist uses Pandas.

"The man behind Pandas, a reasonably important Python tool in data science"

the title used to read "Pandas, the most important data science tool"