I believe everything short of in person harassment or speech to clearly incite violence or harrasment in person should be free to all. You Ameicans are giving up freedoms and from a country that only recently has distanced ourselves from the Catholic church and still have issues in law to sort out under individual freedoms, I think anyone advocating for peoples feelings over peoples freedoms are idiotic beyond belief and you don't know what you're manifesting in the worlds future, an environment of fear and resentment and possibly real world violence through repeats of history of revolution.
We haven't gotten rid of any freedoms.
An aspect of freedom of speech that often gets ignored is the freedom to respond. If you say I'm not allowed to criticize someone for being racist, you're stomping on my freedom of speech to do so.