The benefit of police response is that officers are doing what most would agree is necessary or required

The statement you provided seems to be more of a statement rather than a question. However, I can provide an analysis of the statement.

"The benefit of police response is that officers are doing what most would agree is necessary or required."

This statement is highlighting the importance and benefits of police response. It suggests that when police officers respond to a situation, they are performing duties that are generally accepted by the majority of people as necessary or required. This could refer to maintaining law and order, protecting citizens, preventing and solving crimes, etc. The benefit, therefore, is the assurance and security that comes from knowing that there are trained professionals ready to handle dangerous or difficult situations.