Okay now let's stop with the sarcasm. Blocking videos is acceptable, they can be watched many times over and shared even after the live stream has ended. Blocking live streams doesn't do any of that. A live stream is shown once and then it is effectively "deleted", regardless of whether workers filter it or not.
Why punish millions of innocent people for such a tiny minority? This isn't a video that has been shared million of times. Even the recording has only been seen 4000 times.