The AI already collapses to the core. As the human, collapse is your loss condition. There already are enough safeguards in place to help you notice and give you time to address the problem, so there is no need to give the player another crutch. Collapse to core is way too easy to recover from and opens up way too many very easy exploits to immediately restore what was lost if you can expect it and plan for it like a human player can. I don't want to remove stability as a challenge and constraining factor from the game.