The entitlement of older generations is quite astounding.
Think of it in the following terms. Your current wealth is a product of (a) your labour, (b) the risks you took and (c) the regulatory environment in which you inputted your labour and took those risks.
Your wealth is, therefore, not entirely a product of what you did. In fact, an enormous amount of your wealth is due to the government. If the government didn't create a complex legal system to protect your wealth, you would have less money. If the federal government didn't put in place taxation structures to make property an attractive asset class, you would have less money. If the state government didn't put in place land zoning and planning policies to restrict the supply of new properties, you would have made less money.
These policies have created enormous inter-generational inequality. Those policies that benefited you disadvantaged other people. They have denied hundreds of thousands of Australians the same opportunities that you enjoyed. Need proof? Read this article:
The housing affordability trap • Inside Story
It is, therefore, entirely fair for those policies to be changed to redress some of that inequality.