That said, it would be somewhat poetic for some if not all of the original Avengers to return to New York one more time for the biggest battle of their life.
Then again, scenes set in New York may comprise a relatively small portion of the films, let alone the climactic battle.
In any case, there are many possibilities for what could take place in New York and the reveal that the next two Avengers movies will partially take place there is hardly a surprise.
After all, this is the city that first brought the Avengers together.