Wait, I don't get it. How are they "exactly the same" if Hamlet's is realistic and there's no magic "shoe fitting happily ever after" and the "graph" is complet

Wait, I don't get it. How are they "exactly the same" if Hamlet's is realistic and there's no magic "shoe fitting happily ever after" and the "graph" is completely different? I mean, I've read both Cinderella and Hamlet and the only thing they really have in common is the starting situation. What's the difference between a crocodile and a camel? One ends with "rocodile" and other with "amel"...