Atheist

A person claiming there isn't a god but fanatically believes in cultish fantasies like:

Men can become women.
Climate can be controlled by the ratio of EVs to ICE motor vehicles.
Evolution.
Babies aren't really alive till birth.
Communism is better than capitalism.
Religious bigotry is cool.

These tenets are inseparable from their ideology. To the point that true atheists are ashamed to be lumped in with their ilk.

John isn't a true atheist...he is one of those god hating Fanatical "atheists"