I think creators (as seen with show canon in various series) make mistakes in wanting to keep things nebulous or feeling constrained to tell the story they want to tell. There’s nothing wrong with wading in a universes rich world-building.
We don’t even know if there’s an Avengers anymore!!
I don’t see how you can reconcile a:
Friendly neighborhood Spiderman
The fight at the airport (How does that violate international accords? its just a donnybrook between superheroes) and i felt the reason Scott and Clint got deals because the govt. didn’t want to test it in court.
Sharon?? She’s not even super-powered.
We may get more solid answers with Thunderbolts.