Sacrificed Lamb By Ibrahim عليه السلام
Well then using your own argument the dream will be followed and whatever comes out of it comes out of it. Muhammad صلى الله عليه وسلم saw umrah occurring so he went. So according to yourself ibrahim صلى الله عليه وسلم acted correctly
Can you give a reference for that because 48:27 just says that the vision has come true that they would do umrah