Nope. The cop’s job is to enforce the law. Police officers aren’t officially hired muscle. They’re officers of the law. If there are no laws being broken, then what they should do is say “see ya later” and go away.
Your idea of a cop is basically indistinguishable from a mercenary. The official idea of a cop is quite different, and the current public distaste for police intervention has been bred by cops deciding to use their authority for reasons other than law enforcement.