Why must every Subaru WRX owner drive like a [censored] maniac? What are they trying to prove?

(I know the lines I'm crossing by asking this in a WRX-populated community. This is not a flame but an honest question that rears its ugly head again and again and again.)
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FireFox31
110gig MKIIa (30+80), Eutronix lights, 32 meg stacked RAM, Filener orange gel lens, Greenlights Lit Buttons green set