On a macro scale, I agree. We should strive to improve our culture and reduce the harm our actions have on anything outside ourselves. The world would be a better place if we all worked together, undoubtedly.

On a micro scale, if I had children, I'd teach them to take every advantage they can get. I'd teach them to be ruthless, because that's what the world rewards. If someone has to suffer, I'm doing everything in my power to prevent it from being them.

You can't attack these problems from the bottom. A parent would be putting their child at a disadvantage in the interests of the state, which is absolutely absurd to expect. It has to be an institutional movement.

It would be great if we could remove the system that rewards that behavior, but in absence of that, the correct move for any individual agent is to exploit the imbalances.