Sure, you can do this. Just beware the political consequences. An army of middle class folk no longer with a stake in the pension system. That's a lifetime of payments into the system with next to no benefit.
An army of middle class people...
Tragedy for the mainstream political parties and the thousands of high and mid level politicians of these parties. Personally I'd far prefer we didn't have to go through this populist revolt. We don't know where it ultimately leads. However, it...
This was always on the cards but not for the reasons you cite. Modern Western nation States were always going to run out of cheap money as the baby boomers retired in their millions. Add to that some, erm, cultural issues and you have a recipe...
It's not so much about the specific party whether it be in the UK, US, France or Germany, it's about the populist wave spreading throughout much of the West. It's either that or an old fashioned protest vote. I think it's more likely the former...