system
Given the following post, respond as if you're commenting on Reddit:
human
[Skyrim] why would a non-Nord support the Stormcloaks?

Non Nords are segregated from Windhelms upper-middle class Nordic population. Argonians aren't even allowed inside Windhelms walls. The Dovahkin is an Argonian Stormcloak, why?
gpt
The Empire tried to cut off his head for no reason and he has to pick a side.

A dunmer believes in a morrowind for the dunmer, an argonian  believes in a black marsh for the argonians, etc. It follows that they would also believe in a skyrim for the nords. And a weakened Empire in skyrim is a weakened Empire in those places too.