But for the judge to be amused would require the affected person to have the legal intelligence, moral fortitude and general life "legalness" (because maybe you doubt your US legal status even if your life is mostly above board) to pursue one shitty officer's stop.

I've definitely been detained for what seemed to me an acceptable amount of time for a traffic stop, but who's to say the cop can't come up with myriad reasons it had to take that long? Is 35 minutes too long? Is 38 minutes? Who's keeping time, and who's word is taken as truth?