This is still the case. I can't find any information on how to use the M5 Python Library.

Where does it live? I've seen a GitHub repo, but it mainly says C++ or Arduino. As far as I can tell, this is not good for me. Why can't I import it with pip? It's also not on https://pypi.org/. Why not if it is becoming a major player in the Pi world? What can I do with that library? What functions does it contain?

None of this stuff is easy to find, making this product unusable for use.