This is Leopards Ate My Face type of stuff. The objective should not be to centralize and create an environment for abuse so that only a few can enjoy the benefits of Hive, it's supposed to be a decentralized environment so that we can create cool alternatives to what is already out there.

The best method of getting there is to force all rewards into the various tribes/dApps and their respective side-chain tokens. Stop issuing out Hive directly. If there's going to be policing centrally, it should be for criminal activity (malware, phishing, child endangerment, fraudulent schemes, depictions of murder, etc.). Other than that, the side-chain token holders and the tribes can make their communities as exclusive as they want.