

You really want every post you’ve ever voted on archived forever by every instance on the fediverse? You don’t see any deeper security or privacy concerns with that?
The user agent approach currently used by piefed still makes it easy to detect brigading because the agent is static in the short term. You can ban the agent and you basically deny the user the ability to vote. With a few simple modifications to the activity pub protocol, all individual actions can be cryptographically authenticated without the need for plaintext user strings at all.
The reality is that the plaintext user agents doesn’t even prevent abuse by a rogue instance, since such an instance could just generate infinite users anyway. Piefed actually makes this easier to identify by tracking other metrics for individual user agents, like vote ratios.
The entire Donald Trump arc is proof that God exists and wants to punish humanity.