If you create something that is asking for people to respond as they're going to respond you have to allow them to respond as they're going to respond. Some of the people are going to be uninterested and some people are going to be mad for some reason which is their business. That's just the way the world is.
Anger is the most impotent of passions. It effects nothing it goes about and hurts the one who is possessed by it more than the one against whom it is directed.