"Inspiration to dangerous action" doesn't sound like a good criterion. Are there terms that apply only after an account is believed to reach a sufficient amount

"Inspiration to dangerous action" doesn't sound like a good criterion. Are there terms that apply only after an account is believed to reach a sufficient amount of people? In any sufficiently large amount of people, you'll find at least one lunatic. All things considered, the events on January 6th weren't any more violent than many protests for various political causes that unfolded in the years prior. Heated rhetoric on Twitter did play a part in that, would you apply the same standard in those cases?