The thing is with promised pensions when you young is that when you retire does not matter at which level, for that promise you always get way less effective results for that time when your time arrives.
Sometimes exponential growth is mentioned because you don't use any of the contrubutions, but what is not mentioned is the same accumulative effect you robbed of over the years by early and continued transaction costs, similar to accumulated growth just in a negative way eating your growth away.
The other thing is you never ever actually has the money in your hands, except for your income its always in the hands of a few others which so happen to live way better that you who actually worked for your pention and on top that get taxed on it too again.
Today, look at the markets, the "news media"just sneese and millions of transactions take place, like the ebb & flow of the see senseless backwards and forwards every day in short order, just wondering whats cooking in that pot.