LuckyMummy everything DH and I will have will have been funded by us.
The pensions DH's parents have were funded by them. Both worked fulltime. DIL from 15.
My mother inherited but has worked for much of her life. She has had not one penny from the state and would have inherited a whole lot more had it not been for punitive death duties in the late 70s.
My grandparents were farmers. My grandmother ran the farm from 1940-45 when my grandfather fought in the war. There was no NHS then. No welfare state.
DH'S grandfather was sent down the mine at 14. He left to become a soldier on his 18th birthday and served until 1947.
Nobody in my family has had a benefit or tax credit, except for universal ones and believe me my family has funded benefits in spades.
You have certainly not paid one penny towards my family's baby booming gravy days.
In 1978 hardly anyone went to university, over the next twelve years interest rates hit 12% regularly, there were no tax credits and marginal rates of taxation were 60%.
Neither DH nor I have ever been out of work, we have saved and funded pensions and life insurance so we are and never will be beholden to anyone.
If you really think you have paid a single penny to fund our lifestyle or future you are gravely mistaken.
My advice to you is to deal with the chip on your shoulder, get your head down and graft and stop being jealous of other people who have gone through and contributed a great deal more than you ever will.