Personal attacks are not ok on HN. I appreciate your concern for the quality of the site, but doing this is one of the worst ways to destroy itt. So if you'd please review https://news.ycombinator.com/newsguidelines.html and follow the rules when posting here, we'd be grateful.
carbocation is right about the underlying point, btw. This is an internet forum, the purpose is good conversation, and speculation is a normal part of conversation. It can of course be dumb and low-information, but it needn't be.
Either wild speculation on medicine and law should be fine (this is my position).
Or, people should fear medical speculation as much as they do legal speculation (I think this is the more pathetic option).