SMH, the goal of Christianity is not to actively sow chaos and sow disorder. Conversely, that's specifically what Antifa exists to do. It's their unifying ethos.
White supremacism is an ideology, and we actively designate any groups that adhere to it as terrorists. If they joined a Facebook group titled "White Supremacism", organizing protests from bases like that, and went out with patches that said "White Supremacism" on them, before committing crimes (including battery) and deliberately causing public disorder, or worse, inspired someone to assassinate a major political figure, we wouldn't care if it was a "decentralized network", we would designate it a terrorist group like others that adhere to that ideology, and you would have no issue with it.