Well, 8% ain't gonna happen.
Now, I think the problem is that this is very easy to understand, and all those people out there expecting to get pensions in a few years or a decade or two refuse to see it or understand it. Granted, they are "locked into a system". Typically, within the employment benefits package the employee is only given certain options.
Those restrictions date from another time and place in their risk assessment. Now rather than protect they injure.