system
Given the following post, respond as if you're commenting on Reddit:
human
[40k] could the universe ever get unfucked?

So I’m no expert in 40k, but the other day I was reading a bit about the Horus Heresy, and it seemed to me that the emperor’s plans to fight the chaos gods was actually working well enough to scare them. Which makes me curious, is there any chance of them ever being defeated? Is there any chance that the galaxy might know more than war? Maybe peace with the Tau, or the return of the Nekrons’ souls? Will things still be messed up in the 51st millennium?
gpt
No, in the grim darkness of the far future there is only war.

The problem is that the Emperor's plan to deal with the Chaos gods wasn't really working. The warp is a realm of emotion so as long as there are sentient beings with emotions then *something* is going to live in the warp and that entity will want to stir conflict because that generates emotions and feeds it. So even if he somehow succeeded in killing the Chaos gods new entities would soon replace them.

Plus even if all of the sentient races somehow became friends and stopped fighting that doesn't solve the issue of the Tyranids. In many ways the Nids are entropy personified, in the long run they are simply to numerous to be stopped and any victory against them is at best a temporary respite. They come from outside the galaxy so even if the current hive fleets are stopped there are many more coming behind them.