[lawless123]

Are we all incapable of discerning what is and what isn't acceptable?

[danarmak]

We are all incapable of coming to a consensus about what is acceptable. This is pretty much the same as saying there are always disagreements in politics.

Whatever you permit to be used against your opponents is certain to be used against your friends as well.

[protomyth]

Well, since YouTube deleted evidence of war crimes, I would say yes we are incapable.