To add to this, culture can be changed significantly in a short period. See how the USA has changed in the past 20 years, the culture has changed 2 or 3 times now with vastly different values & attitudes between each. What does each period have in common? Thick gobs of propaganda being push in every nook & cranny. And lack of critical thinking on the individual level. If country X wants to change, it is very possible, its just a matter of time, persistence & brain washing. Brain washing the youth is the easiest path, especially if in the opposite direction than what their parents/elderly want.