Tax is not money given to the government. It is a method of capital destruction to ensure equitable distribution of wealth. You do not have any moral right to your pre-tax income. That's why we throw tax dodgers in jail. Just because the market, in it's blind magnificence, throws you a wad of cash, that doesn't mean you deserve that income. You live in a society and you depend on that society. So the political system takes some of that money and distributes it to make everyone's life better.
Pre-tax incomes, of which the pension savings are a part, deserve no protection, they deserve no respect.
Gulags. Thats where every state with this bankrupt anti human morality ends up.