In all of Spider-Man: No way home's glory, spectacle and nostalgia and perfect pace setting cameos Spider-Man: No way from home is the biggest reason Tom Holland's Peter Parker Spider-Man should have never took on the role as Spider-Man until he became an adult. Spider-Man is part of Tony Stark's legacy of what he left behind to carry on the Avengers initiative. For better or worse. You can argue like when Tony created Ultron that Spider-Man is very close to being one of Tony Stark's greatest mistakes.
Throughout this movie it shows that what Spider-Man is best at is increasingly getting himself and the world at large into more trouble than it starts out. Sure Spider-Man saves the day but at what cost?
Another tragic hero's story that wouldn't go unrecognized without the weight of the tragedy. In the end the only thing I could think was nobody had to get their mind erased to stop thinking about Peter Parker because Peter Parker would've been better off if he never became Spider-Man at such a young immature age.