I would also add that if you had a pension and pensions are a cultural norm, you not only have an incentive to spend everything, you also have no incentive to teach your children to save and invest in anything except maybe education (so they can get a job with a good pension), since you expect pensions to still be a thing when they hit retirement age. Pensions were a form a corporate welfare that essentially wiped out the cultural norm/practice of investing in your own future and made people dependent on the firm. No one foresaw a time when pensions would end up being a massive corporate expense that would lead bigger companies with them to fall behind nimbler upstarts without them.