Spider-Man: No Way Home is not the best Spider-Man movie, in the MCU or prior, but it’s a rollicking adventure that will play like catnip for fans of the series and has some of the strongest moments of any web-slinging blockbuster.
Most of the troublesome racial/social politics of Disney's original cartoon are removed from this version of the story, as are most of the imperialism/colonialism/racism of Kipling's original.
Not only is this film set six months after the first film, through later interactions with Fury, we discover that it is occurring at the same time as The Incredible Hulk and that Stark's father was a founding member of S.H.I.E.L.D.
The first step on the road to The Avengers was taken in 2006, as actor/director Jon Favreau was hired to direct Marvel's first independent production, Iron Man.