I think that's a very good metaphor, because, statistically speaking, there are very very few cliffs where pressing the gas gives you higher chances of survival than trying to brake and turn. And on top of that, "well we're already aimed at the cliff and going to fast" is a very good way for the people that put us in that situation to force the issue in the direction they want.

"Well how bad can it be? You can't know it's going to be bad until we try it." -> "Ok, it's looking a little scary, but let's get a little closer." -> "Ok, this is probably a bad idea, but it's not an emergency yet, so let's chill out, ok?" -> "Ok there's still time to turn stop freaking out." -> "Ok now it's an emergency but it's too late to turn so we might as well go full speed ahead and hope it works out."