system
Given the following post, respond as if you're commenting on Reddit:
human
[Avengers: Endgame spoilers] how does a certain timeline pan out?

With Thanos and the entirety of his forces disappearing during the very beginning of Guardians of the Galaxy how does this version of the MCU develop?
gpt
Earth will be better protected, because they have both Stark and Strange, but Danvers never comes back to earth in this timeline, which might end badly for them.

Wanda and Vision probably get a happy ending. Banner might never have the incentive to create Professor Hulk. Black Widow might finally cancel out all the red in her ledger.

But really, it's impossible to say. Yes, the Thanos threat is gone, but how many other threats were kept in check by Thanos' mere existence? Maybe Ego picks up the Infinity Stones, or maybe a Celestial wakes up and decides that humanity was a mistake?