That hero line in particular irritated me though, exactly because of all we have seen Barry sacrifice to be a hero. The guy was literally willing to spend eternity trapped in the Speedforce to protect the Earth, even though he'd have to leave everyone he cared about behind. But he
Spoiler:
uses the quickest means to save his friend, who was half an inch away from getting squashed like an empty soda can, and now he needs a lecture on hero'ing from his sidekicks?