Who gave you the divine right to impose a sentence on another person? A sentence of the absolute destruction of their life?

I can disagree with someone for having views I find abhorrent. Maybe if they have a position of authority, like being a member of a political party with the capacity to enact law, I might even protest peacefully against them. But a normal and civilised person does not grab a torch, take the time and effort to hunt down where they live, and burn it all down.

You are not a vigilante heroically taking a stand against those who the law cannot touch. You are bringing the entire weight of your militia against one single, unremarkable citizen for what is essentially a thought-crime.