It's identical conceptually to walking up to someone and blasting an airhorn in their ear. That too is an act of physical violence, not free speech, and you're responsible for the consequences (such as hearing damage) just as with the act of shouting "Fire!".
but rather, restrictions on telling the truth, such as outlawing shouting "Fire!" in a crowded theater when there's actually a fire.
This is what defining "right think" means, where you have to confine your discourse to what is socially acceptable, whether or not what you're saying is true.
This is the real problem, and vague corporate or government policies outlawing "hate speech" are vague, subjective, Orwellian, and don't event attempt to assess truthiness or falsiness.. they appeal to hurt feelings. Which are always and forever in the eye of the beholder. A hecklers veto to ideas one disagrees with.
It's beyond scary that so many smart people here and around the country & world are perfectly fine to go down this road...
You should probably read into the history on that one too...
https://www.theatlantic.com/national/archive/2012/11/its-tim...