Identifying with the term “carbrain” is a choice.
One can have no choice due to lack of walkable, bikeable, or public transit infrastructure and also be annoyed about it. The would not make one a carbrain, but someone who is probably going to advocate for change.
Carbrain means you are so indoctrinated by the private vehicle industry that you can’t consider other options, get annoyed by bicyclists and pedestrians, and can’t possibly fathom taking public transit. That’s the entire argument.
Fuckcars also doesn’t mean we are literally sticking our dicks in tailpipes, but since you’re not big on reading between the lines I guess I’ll clarify that for you as well.
Not as garbage as your critical thinking abilities it would seem.