Where's the logic (SNG's)

[jackaaron]

I see this so often on the different sites I play that I stopped trying to figure why people do it, but it is starting to get on my nerves....lol....
Let's take player A, B, and C.
Player A goes all in. B and C have him more than covered. B calls, C calls.
The flop comes, and B bets huge representing that he has player A beat. C folds, and B shows absolutely nothing. Maybe he has a low pair or something.
Player A most definitely wins, and Player B gets nothing.
In a SNG, you want players out, and B just kept a player in.
Why are people this stupid? When I say something, the amateur says that he is playing to win. When I point out that he had little chance to win with nothing, and that we are trying to get people out, he doesn't understand.