Just a note that after some consideration, I have decided to forgive Nick Spencer for his Hydra Captain America story, and Jason Aaron for what he did with his Nick Fury and the Squadron Supreme stories. I sympathise with the writers' underlying reasoning and thematics. I just do not like the manner that the stories were applied in practice.
However, it did not make any sense that several superheroes, including Thor, would join up with the alternate reality Hydra version of Captain America, completely out of character, and the thematics in themselves were likely too dark and controversial to fit as a Marvel superhero story.
Ditto for Brian Bendis' "Secret Invasion" storyline. I respect him for making it, despite generally not enjoying his dark and overly dialogue-driven writing style.
Feel free to delete this post if it is too controversial.