Spider-Man: Far From Home - 5 Reasons Why The Twist Ending Was A Great Idea (And 5 It Wasn't)
6. Great: It Makes Peter More Like Tony
A major part of Far From Home was Peter trying to determine if he was the right one to become the "next Tony Stark" and the film worked hard to create parallels between the two characters - the scene that saw Parker creating his new suit being the most obvious example of this.
The exposing of Peter's identity creates further similarities between Iron Man and Spider-Man, the former having famously announced that he was the one in the armour and removing any idea of him having a secret identity.
Yes, Spidey may not have exactly had the choice in the matter, but, regardless, it still creates another parallel that helps make the two even more similar and therefore help sell that Peter Parker is supposed to be the next Tony Stark.