Whenever you stand in between an outraged mob looking to demonize and destroy a singular target with righteous zeal, you will always be accused of being in league with their devil. Your space outside of the oneness they experience together in rage gives them eyes to see you as a potential enemy as well.
What do you mean “don’t scapegoat him?” Don’t you know he did X, Y, and Z? Do YOU support X, Y, Z?
Well no, I don’t think I do. But given the right circumstance and power, maybe I would. And maybe you would too. And so casting him out won’t solve our problems. Only the recognition that we all are prone to violently scapegoat others will begin the process of repentance so that our guilty pleasure structures built on shame shifting no longer hold such esteem in our hearts.