Two diffs. 1, this is only temporary. I responded when I was annoyed with MikeFromTheUK incessant posts. I trust he won't do that all the time.
2, this would be site wide, help others.
Ah yes, I should be able to "help others" see things that I think they shouldn't see. What could go wrong?
Is there a mechanism that could be put in place that doesn't involve censorship? Blocking maybe? Down votes are a good idea, this is an interesting discussion.