London - Etiquette on the Underground - Why so many rude people?????!?

[Omstarts]

Anyone else find the following to be true?

After 3 years polishing up my bow bells, I have found the following:-

1) Women are quite rude on the tube, and push more than men. They never give up their seats even for the dying, whereas men will give his seat to a fellow man in distress.

2) When you want to alight at a station, people of oriental origin seem to think it is OK to barge onto the tube before you have had a chance to get off. They also never, EVER say sorry or excuse me! I thought certainly Japanese people were supposed to be polite!

3) People with rucksacks seem oblivious that they are knocking people to the ground left right and centre, and seem to turn around all the more.

4) People will always say 'can you move up please' when swathes of bodies are already suffering from lack of Oxygen

Why are these people SO rude on the tube? You wouldn't get this anywhere else!!!