Spider-man should be the bridge that connects the Larger than life Avengers with the street heroes of Marvel. I mean he is one of the most popular street fighters out there, right ?
There were several decades where Spider-Man wasn't closely tied to the Avengers.
Now he'll probably be in the third Avengers film. Which will be one of the first films of the MCU Peter.
Part of it was just an editorial desire to not worry about the continuity.
Part of it was storytelling reasons that don't really apply when Peter Parker's been an active superhero for a decade.
But there are some disadvantages to the changes, even if it's going to be cool to see Spider-Man with the MCU Avengers.
Sincerely,
Thomas Mets