The polytheistic extremism of the 5e designers is even more extremist than the reallife Neopagan missionaries who I know.
Mod Note:
Enough. D&D worlds are works of fiction. They are not engaged in proselytizing real-world faith. They most certainly do not count as "extremism".
While we can understand that you don't like elements of 5e settings, we are going to have to ask you to step back from the cliff of hyperbole.