Because it's specifically the combination that's toxic to Meta. "Mickey Mouse stickers" gets you a standard C&D. "Disney Characters doing things that Disney perceives as damaging to their family friendly™ brand" gets you a rabid lawyer personally handing you the C&D and instructing you to fix it now.

I.E. not only is it offensive, it's offensive in a legally actionable way. Which I suppose is the opposite of my earlier emphasis, but different context.