Creating A "Haters Community"

So, we know Discord, a place for everyone to build their own community.And sometimes those communities has pro- and anti-. This brought a question into my mind. Does haters group (let's say anti-furry for example) is allowed to be created but still must still obey the Discord TOS or its completely restricted ? I'm not a haters or what but I just curious. Thank you for your answers & understanding