Not made by me, but this article is Worth reading if you are interested in Marvel Cosmic characters and the questionable things they went through in the last few years.
https://richridernova.wordpress.com/...-annihilation/
To be fair though, with the exception of Thor (if you think he's a space hero) and Silver Surfer, the space heroes have Always been Marvel's redheaded step-children, its only because of the current editorial neglect for continuity and characterisations, which plagued most Marvel books, that it seems worse than ever.
I know a few people who were used to Jack Kirby's epic fairy-tale approach to Marvel Cosmic or Jim Starlin's surreal (or trippy) and philosophical approach, had a few issues with Annihilation's gritty Warhammer-esque military science fiction approach. But i really liked the fact that for once, the aliens were the protagonists instead of being used as an occasional nuisance for the Earth heroes for the billionth time, that the space heroes have finally found their niche after the cancellation of Silver Surfer's ongoing from the 90's, and i like how the storyline turned Ronan and Super Skrull into badass antiheroes. Not to mention that it put the foundation for the modern Guardians of the Galaxy and the Gunn movies.
And to continue, i have to admit that i've enjoyed this story much more than the Civil War event from the same period. And its a real shame that the editors decided to put Brian Bendis (who cared 100 times more about the Street level detective characters than the cosmic characters, let alone character consistency) on the GOTG comics for 4 years instead of a writer who had experience with science fiction or the older Marvel Cosmic stories like Jim Starlin or Ron Marz's stuff.
For what i read so far, Gerry Duggan's run seems to be on the right direction with the Guardians, he's even brought back Adam Warlock (he still failed with Thanos characterisation though). But its still pretty unlikely we are going to get another gritty military science fiction storyline from Marvel at this point.