Are you based in the US? Freedom of speech is deeply ingrained in American culture as one of our founding principles. It's very common to believe that the threshold must be extraordinarily high before suppression is valid.
Actually calling for specific individuals or groups of individuals to be lynched crosses a line with most people, but not all. Spreading sincerely held beliefs that are unintentionally harmful is below that line for many if not most.
This is so thoroughly ingrained in our legal system and culture that only Alito (who is on the conservative wing) dissented in Snyder v. Phelps [0]—all four liberal justices concurred that hate speech against gay people outside of a funeral could not be punished (in the circumstances in the case).
Actually calling for specific individuals or groups of individuals to be lynched crosses a line with most people, but not all. Spreading sincerely held beliefs that are unintentionally harmful is below that line for many if not most.
This is so thoroughly ingrained in our legal system and culture that only Alito (who is on the conservative wing) dissented in Snyder v. Phelps [0]—all four liberal justices concurred that hate speech against gay people outside of a funeral could not be punished (in the circumstances in the case).
[0] https://en.m.wikipedia.org/wiki/Snyder_v._Phelps