It sounds like you are trying to rationalize a toxic environment.

Most of us don't actually have to stay at a company that is on fire. Plenty of companies (and managers) will try to convince us to stay at a company that "feels" on fire. That's what I hate about this "wartime software" bullshit. Like, if you enjoy being at war, cool, go at it. But if you don't want to feel horrible, find a different job. There is no prize to win for being a hero. Just a life of pain from an entity that will drop you as soon as is convenient.