That's not "anti-intellectualism", it's called "correct requirements analysis". And it's something I wish more software people knew how to do.
A great deal of people beyond yourself drive fancy cars with climate control, myself included. Your car is a single data point. My car is another. That my car, and other posters cars, behave as we say is enough to show that your generalization is wrong.
It is still all anecdote of course; to really determine truth you would need to do a study of as many cars as possible. Further, there is no theory in such a generalization.
This is where your anti-intellectualism comes in. You repeatedly make false statements about theoretical works: "theory is always wrong". It is almost as though you do not understand the definition of "theory." Additionally, your use of "egghead" when referring to engineers is classic anti-intellectualism. I mean, why not just throw out nerd, geek, or pointdexter too? Using anecdote to support your generalization is another extremely common undesirable behavior.
Please stop.
The poster above you has it correct. Climate control cars will not turn up the fans until the engine block heats up. Turning up the temperature does nothing to change this.
Please stop with the attitude and name calling.