@Natanox You're describing something subjective as if it is an objective measure.
For example, saying that "Nazis are the scum of the earth" is hate speech against Nazis. However, most of us would agree that such speech is valid and perfectly permissible.
But if hate speech is outlawed and a Nazi gains power over how those laws are used, they can and will use them to crack down on dissent, not to protect the rights of the marginalized.
That's why it's important to recognize that #HateSpeech is absolutely #FreeSpeech. The answer is not to try to shut it down with the corruptible levers of government, but rather to contextualize it and drown it out in inclusive, accepting speech.