Don't shoot me down for this but what I have found is people with parents who have higher incomes tend to support their children less financially. Whereas, low income parents try to do as much as they can for their children where they can financially respected.
For example, children with higher income parents get lower loan and grant etc because the parents are expected to help them out etc when always that isn't the case. Me and my sister get the highest grant and loan available, our parents still help us out here and there. They have NEVER refused to help us when it's needed. I do think it's sad.
When I have children, I will support them financially to the best of my ability and give them whatever they need. No this doesn't mean expensive gadgets etc, just basic necessities as finacial support, food and shelter etc.
It's sad to see people who have high income not wanting to help their own children, even though they have the money to do so.
By the way, I'm talking from personal experience. I hope all parents aren't like this.