If I read a newspaper article that claims a celebrity wanted to fuck his mother, yes, I assume it's not true. If I see a reference to a shocking new tell-all book that will disclose outrageous never heard before facts about a dead celebrity, yes, I'll assume it's full of shit. Same goes for anything Yoko Ono does in general.
YOUR argument hinges on the honesty of journalists, celebrity book authors, and Yoko Fucking Ono. I don't know why I even have to explain why you're on the losing side here.