Punishing people who willfully concocts false information and disseminates for the purpose of spreading racist/intolerant views are very different than what you've highlighted.

Thinking a group of people is lesser than you because of the arrangement of their skin color pigmentation, and crying freedom of speech is being attacked, is not going to get you a lot of sympathy, especially when you now try to actively shut people up who are calling you out on it.

> freedom of speech means freedom to mislead

sure, but don't get all up and mighty when you get called out and shut down.