Peter not being Spider-Man is just so incredibly unlike the character that is just bugs me. It's practically a compulsion, a disease or a drug. Pete is always haunted by his one mistake the mistakes that came after that, ones that push him to push himself into doing what he does. He can't stop himself, and likely never will. So for him to lend the 'job' to Miles just doesn't really make sense to me.
With great power comes great responsibility. Unless he dies or loses his power, he's got that great power. And therein lies the issue. With it, comes that great responsibility that he will ALWAYS bare. Otherwise he's betraying the one thing he's held closest to his heart after Ben's death. He's temporarily quit being Spidey before, but until he's unable to, he will always have to be Spidey. Because he is unable to not be him.
Anyway, I want Superior Spider-Man to be adapted into this series.
And that's exactly what's going to happen, because (major Spider-Man 2 spoilers!) The game sets up a lot of villains that Miles isn't going to be able to handle alone. Green Goblin, the return of Doc Ock, the Chameleon, Ana (Raven's daughter) as the new Kraven, and worst of all, Carnage. Peter wants to stop being Spider-Man, but the onslaught of villains isn't going to let him rest for long.
Although they may be able to delay Peter's return for a while if a certain scene means that we'll be seeing Silk (another Spider-Man) in this universe too.