Some "I told you so" moments are too late. You're dead. I'm dead. If you hadn't been an idiot, maybe we could have done something.
Discussion
Jeez that's high stakes man. I save I told you so for moments of mild annoyance, not when death is on the line

That's where I can allow myself some idiocy, or forgive idiocy. When lives are on the line, telling someone they're being an idiot is a gift. The truly idiotic thing is to be nice to them while they invite danger by way of willful ignorance.