We haven't been demonizing people who disagree with us.
We have been demonizing people who have condoned and celebrated a man's assassination, on live television, in front of his children. We've been demonizing the people who call US nazis, racists, fascists, misogynists, transphobes, you-name-it - with literally no proof. All this propaganda has been the catalyst for someone, or multiple people, to conspire together to murder a man who did nothing but debate people.
Your lot is getting apologetically called out. Because you ARE behaving like literal demons.