The problem with your response if you've fundementally divided the world into the fearless, social justice serving left and the corrupt, evil, fascist, right. It can be assumed that the far right is not going to change their mind at any point; however the majority of the world isn't far right or far left. Many people are moderates that could go one way or the other.

By designating everyone who doesn't agree with you as "the right" that can't every act in good faith and is irredeemable you galvanize the more moderates. This incident won't have a substantive impact on the far right, but it may cause a change in opinion in more moderate voices.

Essentially be advocating this black and white extremism you hurt your cause and play into the very narrative that those on the other side are saying.