I can see the case for banning bots and astroturfers. But I've seen the term "hate group" sometimes used to silence the expression of views that one finds disa

I can see the case for banning bots and astroturfers. But I've seen the term "hate group" sometimes used to silence the expression of views that one finds disagreeable. In my estimation, what you're advocating is likely to cause more harm than good to the robustness of public debate.