User blog comment:MrBlonde267/Avengers Civil War Bracket Tournament/@comment-28425712-20160512192604/@comment-28425712-20160513150329

as well as having taken part in multiple avengers team line ups if we compare his motivations to caps, you'll see that cap is more often motivated by personal goals than spider-man. And the reason Spidey left the Avengers were due to complications within the team. Then there is the fact that lately Captain America hasn't done much with the avengers, and before that still did many missions by himself or with his sidekicks.