In the west, particularly the USA, we do not ignore our enemies. It is ingrained in our culture to be combative.
In fact, it is not censorship but the taking of a personal right to ignore enemies. It feels very peaceful. On the other hand, the Christians preach to love your enemies. Loving your enemies always leads to conflict, hate, or even violence. Love leads to hate, but ignoring your enemies leads to peace.
This western problem probably leads to the mass shootings we experience due to the inability to ignore others imposed on us by American society.