Every "good cop" is one that looks the other way when the bad cops do bad cop things. Or they are actively in the process of being harassed out of the department for "making trouble".
Though it should also be said that the modem anti-cop movement comes from the correct understanding that their primary purpose is to protect private property interests, not your safety. Even the theoretical "nice" cop is spending their time, effort, and focus on store break-ins and broken windows and harassing homeless people that a business owner calls an "eyesore" or worse. But again, if they don't carry water for the rest of their gang members that "nice" cop is getting kicked out of the department.