Being a cop doesn’t make someone more important than anyone else or any other profession but it does mean that cops are unique.
There are similar occupations (military, firefighting, EMS first responders) but just as a cop can’t claim to fully understand any of those particular jobs (with the exception in some cases of public safety departments) the job of a police officer stands unique in its own right. The best men and women who take on the vocation of being a police officer understand that it truly is a “calling” and not just a job. A good cop must be committed to a clear concept of the purpose of law enforcement in a way that transcends the notion of punching a clock and getting a paycheck.