Etiquette Revisited

First, I can't be bothered with any BMW car except, perhaps, the 2002, and have been calling them 'Boring Motor Works' for years.
They are generally upmarket Ford Mondeos for over-aggressive salesmen with personality disfunctions(even by British standards).
This RO80, on the other hand, has pre-war DNA in the horizontally opposed twin 'boxer' engine.
Behind is another variation on the theme, but the '80 is a seventies classic.

Down to business.

The 'superiority assertion' of many abuses in sociological exchange in this country is coupled with actually low self-esteem of the abuser.
So, to wish to feel superior requires low self-esteem as a precondition;like trying to cheer oneself up by putting ten sugars in a cup of tea, and drinking it every time you fell the crappy urge to compare yourself to someone else.

What I'm trying to say is that the superiority complex is actually a miserable assertion of inferiority.