Does Yoko Ono deserve the hate she gets?

Why do people hate Yoko Ono so much? I mean, if we’re being honest, the rest of The Beatles are just as bad. All I know of is that John cheated on Cynthia with her (all of The Beatles have cheated on their wives, as well). I’m not saying I love her, but it’s weird how much hate she gets. I haven’t researched much about her, though.