I don't like this way of thinking. It's similar with Pascal's Wager, where one is trying to skip the complicated moral questions and instead "win the game". You can't game-theory yourself into being a good person.
Like if we take this very literally, Hitler was among the fewest of the few. Kenneth Copeland is a one in a million dude. But he's not getting saved, because he missed the basics of Christianity: Love your neighbor as yourself and God above all. It doesn't matter how you compare to others as long as you're doing your best.