How to interact with a police officer(s)

Wouldn't this ^^ be a prime example of abuse of power? Law enforcement enforce the law. If a person doesn't wave or look at a cop, what law did they break? If none, then it's pure egoistic and abuse of power, and actually against the law. This would make the cop a law breaker. If they went to court and said "i pulled this citizen over because they didn't wave" they would be dismissed of their duties.

P.S. - I'm not anti-cop. I'm only responding to the quote I quoted. Surprised I made it this far in this thread, actually LOL


And I didn't say not waving would get you pulled over, I said hiding yourself would...