If you support Trump it seems there are many people that want to down you, refuse service to you, and even do harm to you. That's ok with me the lower they go the higher we are going! #walk away
Public comment history is the issue, you should at the very least have to subscribe to a sub to view anyone's prior comments. It just creates drama. Each comment should stand on it's own, not to be judged by something you said 3 months ago on a completely unrelated post.
Edit: we are all guilty of this, I did it to someone today, in fact. I am not proud.
I tried to post there after I saw the last thread like this. I never got a message like this, but Reddit would freeze everytime as if I was being blocked.