Hmm, mob rule and "educating people why they are wrong" does one thing - it sends these people underground and it's why Trump might win again:
https://www.theguardian.com/us-news/2016/mar/03/secret-donal...
I'd rather have these ideas out in the open where people can defeat the arguments properly without ad-hominem, rather than shouting them down. And hell, maybe even learn something new.