> if websites like Twitter and Youtube didn't self-censor ISIS propaganda like they did in 2014
People posted ISIS beheading videos to YouTube and caused a policy crisis (within YouTube). YouTube responded by deciding that the beheading videos should stay up because they were newsworthy. As shocking as one of those videos is, it notionally shows why ISIS is bad.
Or at least, that's what they said. YouTube simultaneously took down murder videos from South American gangs, on the theory that the gangs uploaded those videos themselves and whatever they wanted, YouTube wanted the opposite.
I can't reconcile the two policies. The video shows what it shows. ISIS is, presumably, proud to have its propaganda videos displayed to the world, even if the uploader's accompanying commentary is "how horrible".
And by the same token, when a gang uploads one of their own propaganda videos, that video illustrates how horrible the gang is in exactly the same way that ISIS's videos illustrate how horrible ISIS is. They are equally newsworthy. But policy was that uploads of ISIS propaganda videos for the purpose of criticizing ISIS were good, and uploads of gang propaganda videos for the purpose of scaring the local citizenry were bad. The fact that ISIS's local populace might be scared or attracted by propaganda videos, or that people outside of South America might be repulsed by publicly-available gang murder videos, apparently doesn't enter into it -- it's all about whether the uploader is pure of heart.