It is of course subjective. For you hate speech does not justify censorship but for me it does. Probably because we make different risk assessments: you might expect hate speech to have no consequences in general and censorship to lead to authoritarianism, whereas I expect hate speech to have actual consequences on people life that are worse and more likely than authoritarianism. When I think about censorship and authoritarianism, I think about having to hide, but when I think about hate speech I picture war propaganda and genocides.