The common sense thing to do is take him to detox or home. Cops get their jollies off this sort of stuff.
Swing and a miss strike one.
If it was his first DUI ever you have a point. After four or more, he just doesn’t care.
Really? Cops love drunks? They love the hassle? The few I know don’t. They don’t get giggly about the drunk that peed in his pants in their patrol car. But maybe you know some that do.