men hit their physical peak by age 25.
I'm guessing you're... 24?
Me, in my 40s I can bench and deadlift twice as much as I could when I was 25.
Spidey IS a teen aged superhero... that's his thing.
That was his thing in the 60s. Ever since the 70s, he's been at least in his late 20s, movies notwithstanding.