No more serious adult white male Marvel heroes left.
Iron Man - dead
Captain America - aged over 100 and passed his shield to a black replacement
Thor - drunken fat slob video gamer replaced by a tiny woman
Hulk - metrosexual embarrassed by his violent past
Dr. Strange - ambiguously gay
Spider Man - immature teenaged boy
Ant Man - played as a bumbling doofus
Star Lord - a case of arrested development. A 12 year old in a 40 year old body
...and now Hawkeye, replaced by a young girl.