It has almost everything – smart reuse of clips from other movies, appropriate reshoots with a double, and amusing repurposing of Michael Keaton’s Birdman as the Vulture.
But if I may: (a) the narration in a real trailer would have more dramatic pauses, rather than stuffing in every relevant quote you could find; and (b) the Spider-Gwen costume would be adapted to look a little better in an actual film.
Yeah, yeah, make one myself. Can’t. No time. Too busy crapping on everyone else’s creativity. Also, whatever you’re working on sucks.
(Not really. Let’s be pals.)