It's not just a mindset that has been passed on but a mindset that is caused by circumstance.

I used to teach in China and one of the things I noticed that doesn't get attention is the impact of the one-child policy on that one child. You had a largely socialist system that turned largely capitalist so you have all these parents nearing the end of their careers without much to show for it (because they grew up in a largely socialist system) and their main shot at a better life is a single child that they expect to support them beyond what the state provides as they age. This is a recipe for a ridiculous amount of pressure parents put on their single child, and that single child is aware that they have the future burden of supporting two parents in the future. It was really enlightening to witness these consequences first hand.