This is a cool article. If you want to understand how to contribute to python there is a guide at https://devguide.python.org
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pyhton-dev is a corporate shark tank where only personalities and employer matter (good code or ideas are optional).
Being nice to new people is a standard tactic for any divide-and-conquer organization. The politicians get more followers and get free positive comments on the internet that drown out criticism. The politicians don't have to work (some of them literally never did in CPython) and can pose as leaders and managers.