One very important thing. Python 2 has become officially obsolete as of january 2020, but a lot of distros still default to it. If you want to work with Python3, you probably need to use apt to install python3 and the pip package for python3 is named pip3.
Loudly announcing something is true and finding out you're wrong makes you feel foolish.
Finding out you're wrong and refusing to admit it makes you LOOK foolish.