Because when it’s -20C outside and you’re wearing thick coat, 21C inside is a sauna. When it’s +30C , I don’t like it super freezing air in my face either.
Is this a theory or your personal experience? I lived in Russia for most of my life. Had 21 C set in the car even in -20 C. If the coat is too hot then you just put it off.
One reason why you want warm air in the car is defrosting your windows.
One reason why you want warm air in the car is defrosting your windows.