Yeah, it REALLY is too much to ask a certain subset of people to pay for the existence of another, be subjected to their violence and hatred, to clean up after their anti-society tirades and behaviors AND THEN, as if that is not enough, also expect them to never voice the truth, their frustrations or their own beliefs about this sick situation. Way too much to ask.
Police do not pay for the taker class, they are part of it. Their jobs are paid for by the taxes of the maker class. Nor do they clean up the mess left by the rioters. That is also left to the maker class of business owners who will either do it themselves or pay to have it done.
They can voice the truth all they want on their own time and dime. But when they are acting as paid agents of the state they need to suck it up and STFU and not engage in further agitation of the mob. That is NOT what they were there to do.