That's pretty creative editing there. Everything you quoted (and omitted via ellipse) is prefaced by "In cases of robbery". The part about intimidation only counts when it is "to compel the delivery of property." Since this isn't a discussion about a robbery or theft or possession of property, the entirety of your quote is irrelevant.

Instead, read a little further: The term “violence” is synonymous with “physical force,” and the two are used interchangeably, in relation to assaults

Speech is not physical force, and is not an assault, and is not violence.