Earlier quoted context omitted.
To keep it polite and short, that's really not how the world works anymore. These days your (at least financial) success in life is very much correlated with the wealth of your parents. If you're from Sweden (as your username would indicate) you can take Stockholm as an example. My non-independent friend (and their parents) there are millionaires from housing appreciation and savings, while my independent friends are…
Just because you inherit some capital doesn't mean you are actually able to use it to make more. Actually, most people can't, meaning the only thing they can do is spend it. How pathetic is that? If you count success in life as buying a house with money you were given, great. But that isn't success. I don't even know what that is honestly. The middle class is disappearing. Either you know how to make money (and that'…
It really depends on how much you inherit. If you inherit a million dollars, yeah, it's easy to spend it all. If you inherit a billion, it's not hard to sit on that money and live off a fraction of the earnings. Which is why major familial wealth tends to stick around for generations. (That and the connections that major wealth can provide.)