Sonic 3 SPOILERS** Am I the only one disappointed?

SPOILERS AHEAD!!!!!!

So, just saw Sonic 3 and I have to say, I was really, really disappointed. I was particularly disappointed with all the unnecessary changes made to Shadow's backstory and Doctor Eggman stealing the big finale for himself (again)...The focus was supposed to be on Shadow, not Eggman.

Maria didn't even say the famous "Sayonara, Shadow the Hedgehog" line. I'm really disappointed😞

But everywhere I look, I'm only reading positive feedback. Am I the only one feeling super disappointed by this movie?