@FemmeNatal
I don't think that is what anyone is saying what they are saying is that you want your kids to go into the world with their eyes wide open!
A realistic view of the world.
I tell my kids that they will have to work harder at school that many of their peers, and be mindful of their career choices as they will not have a large inheritance, help to buy a flat when they are older.
Yes if my daughter says she wants to rich, I tell her that one of the easiest route (from what I have seen) is to do well at school and try to do something not glamorous, finance related etc... Start young, and keep going, apply for opportunities don't take rejection personally.
If she wants more freedom, learn something (ideally difficult and boring) that not everyone can do that is in high demand..
But that in itself is a privilege- that I live in a city and can see several routes to wealth. That I am giving her this advice.
Where the standard tabloid media advice everyone has an equal chance, if you just 'dream' hard enough. It is unrealistic. Route to a lot of shame, credit card debt and misery.