sometimes we don't want peace treaties; whether to 'farm' crowns defending against attack, or to test ourselves.
if it were a feature to leave peace treaties off, i'd have it flipped that way now.
I see why you want this, and I kind of agree, but it would change the game quite a lot and could have unintended consequences. And there are already strategies for what you want to achieve. I'm on the fence about this.
It's no big deal. I break PTs on occasion. You don't have to wait for them to expire...
But I see your point in the case of going to bed, etc... It won't "Stay Off" as you're describing.
Interesting thought. On the fence much like Tsamu