I mean, in RL, if a friend said to you ' you won't believe what happened today, I was on the bus/train/whatever and was in obvious [insert difficulty] and no bugger came to help' you'd say, 'oh poor you, what a load of useless twats', rather than 'oh, well, you should have planned it better, you shouldn't have had so many children, you should do this and that differently you useless mare' ?
Sorry, bad form, but I really think people 'speak' to people on MN in a way they really wouldn't in RL. Yes it may be anonymous tinternets, but we are all still people on the other end, no?