@okie,
How do you know it would have been far greater? Greater than what? Social security is mandatory for all workers. Nobody questioned social security until GW Bush talked about "private accounts" in which he lied about social security going broke. That's when the OMB said that social security was secure until 2052.
Also, the government ensured us for health insurance after we reached 65 years old. I've enjoyed excellent health care since my retirement, and the cost for us is minimal compared to what insurance companies have charged for insurance premiums that increased double-digits for many years while wages remained stagnant.
I look at both social programs as a god-send, because my care for prostate cancer alone would have cost upwards of $50,000 without Medicare.
Many people did not save for their retirement, and any gains made in the stock market varies from individual to individual. If you have kept up with the financial news, you would know that most people who were saving for retirement had to postpone it and continue working for an indefinite period in the future to survive. Those people who worked for one company with stock in their own company lost millions (like Enron).
We're not typical investors; my wife lost only 11% and I lost 17% in 2008. Our funds are still sufficient for us to enjoy life to the fullest. I can still continue with my world travels, and spend some money on eating out. I have all the toys I wish or need.
We're not wealthy, but comfortable, and we try to live within or means. We've done a yeoman's job so far.