It is clear that this story would not be accepted today and that Aladdin would have a darker end than his own actions. But this story is old and it is seen that things were done differently.
Kidnap your beloved. That she apparently must love Aladdin even though she doesn't know him at all. Or kidnap, harass and lock up your love opponent without any kind of remorse.
I wonder how Aladdin managed to end the marriage of the Sultan's daughter with the help of the genie?