Stop This

A very common thing from online people since the New Zealand tragedy is something like:

You should not watch the video. It is what the murderer wants.
Also, I watched the video. It is horrific.

I don't know why people think they are entitled to be self-appointed content moderators.

(No I have no interest in watching the video and the general idea that people shouldn't seek it out and watch it is good but if you think this is important advice then obey it.)