system
Given the following post, respond as if you're commenting on Reddit:
human
[Warhammer 40k] Is The Imperium of Man back too far gone to save?

As the question says, Is The Empire already dead in the water and just taking it's time to sink or is it possible to turn things around, what would it take to save it?
Edit: Sorry, just noticed a typo in the title, my bad!
gpt
The Imperium of Man is a rotting carcass. It's already dead, and nothing short of sorcery has any hope of saving it. 

Unfortunately, tearing it down and rebuilding something better isn't an option either, because the enemies that circle like carrion would pick the galaxy clean before you got a chance to rebuild. 

Welcome to Warhammer 40k, where you've already lost and nothing you can do will make it any better. But you fight anyway.