they gave up though, the stormcloak has heart, they wll fight untll that heart is ripped violently from ther chests (and farther if they are willing to accept the help o necromancers) to protect their traditions and ways of life, they would fight untill their body is uncapable of moving, that is a trait the empire clearly lacks
That demonstrates my example of a Stormcloak lacking any planning or foresight ability. Fighting to the very bitter end is not how you preserve am Empire. That's how you'd destroy it.
The Empire, as has been stated many times, is binding its time until it can again attack again. The treaty is not going to last forever. The Empire, when it recovers will strike back against the Thalmor, or if the Thalmor recover first because of the meldsome Ulfric they will attack and take over both the Empire and Skyrim.
Skyrim won't survive on it's own. Sure the Redguards have held their ground however they have not driven them out, nor have they won. They are also battling the already bloodied Thalmor armies after the Legion gave them black eyes. Were Hammerfell to stand against the full might of the Thalmor they would not survive, the entire Empire barely did. Skyrim is no different.
Another thing that I see you Stormcloaks say is that the Empire "gave up" or "surrendered." They didn't, they sued for peace.
Had the Empire surrendered or given up it would have been at the point of the Thalmor sword, it was not. The Emperor and the Legion took back the Imperial City and sued for peace with the Dominion. Yes it was the same contractual terms as the original surrender was for however if the Thalmor had the Empire at the point of its sword the terms would not have been so, the peace treaty would have been even worse.
Since the Empire was on the offensive however they were able to secure that deal. They're wise enough to know however that unless they sued for those exact terms it's unlikely the Dominion would have accepted and the war would've raged.
The Empire sued for peace they did not give up. They hit the pause button that happens to have a few rules. Once they recover though its game time again.
-edit- Autocorrect fails.