Every time you want to make a discussion, there is a particular group on social media and in the real life that doesn't listen and it is just there to say what they believe in.
The issue is that you come prepared for intellectual dialog and they come to share their fear.
And unfortunately, fear doesn't give us a room to grow and start thinking.
Fear is the opposite of change and growth.
So, if you end up in such a discussion, don't waste your time. Just thank the person and move on!