A lot of raising up benefits everybody, mind. There is a certain individualistic attitude in society though, that's got worse over time, which sees aspiration as improving yourself... with no downside for yourself, no payoff. I always admired my Granddad's attitude and yep, good working class stock, my Gran's family were chainmakers in the Black Country. But he was in the Navy, came out, went to night school to re-train and, well, never had *much* money but was at least able to own his own home, and his own car. His attitude was that being fortunate, it was time to give others a better opportunity than he had if possible and, if that meant higher taxes to pay for better education, better health, a better welfare state...then that was the price to pay, and he owed society for the chances he'd had himself.
It's a tough sell, that, though, when many people look at the immediate what's in your wallet right now position.