[throwawayadvsec]

>They believe more in the education system so they push their kids more into higher education.

No, not really, most people seems to still believe it.

>Most of the high education school in France have a somewhat fair competitive exam to filter the candidates

Yet preparatory schools are still disproportionately full of rich white kids.

[ttoinou]

Ive been in scientific preparatory schools, you only stay there if you're genuinely good. Causation != Correlation