Nazi's rallying to kill Jews, or Jihadi to behead infidels, is not something that is normally allowed on a public square either. Does that make the entire public space in Western countries a Disneyland in your opinion?
Nazis rallying to kill Jews and Jews rallying to kill Nazis are allowed in different countries in different time periods and forbidden at different times or places.
Disneyworld not Disneyland or euro Disney. Disneyworld has a corporate vision of family, happiness which is at odds with the way they are run internally.