You could say this about many things though... you just have to put up with the benefits and disadvantages of the year you were born into (life expectancy, suffrage, benefits system, conscription, student grants... e.g. my sister got at least £5k more in grants than I did in spite of the fact that by definition we come from the same family background, simply because she was 3 academic years ahead of me).
In any case, in essence this merely serves to drive home my point about the mental nature of the problem - if people feel a failure because they can't afford a posh 4 bed semi at the same age as their parents, this is all just serving to prove how this attitude has taken hold in society. We are basing our goals based on what happened to people in a different generation, not on the current facts and financial climate of the present.