system
Given the following post, respond as if you're commenting on Reddit:
human
[40k] Is there any joy or any peace in the Warhammer 40k universe?

The Imperium of Man controls 1 million planets. Surely on some of them, there is no war. There is peaceful countryside. There are shopkeepers and accountants, scientists who aren't focused on war and police who aren't glorified thugs. How do you pay tribute and your taxes if you don't have a functional economy.

Even if the empire is constantly fuelled around war, there must be some peaceful world's where the war is far away. 

Surely.....right?
gpt
Yes, of course. but you don't hear of the planets where nothing happened, or whose PDF force fends of a pirate warband or the regular Ork skirmishes. It is just that it never makes the news compared to the more dramatic stuff.

It's for the same reason the Space Marines always seem to have to save the Imperial guards ass. Because the Space Marines obviously are not deployed to situations the Guard are handling on their own.