Then make the govt pension plan opt in and make the citizens choose whether or not to have the money invested (maybe give a discount to those that do). Be transparent and track the total you already payed and what your pension will be at retirement age. Don’t change retirement age suiting your ego and fake needs, but let people decide. Don’t come up with excuses to strip some more money from the citizens, and make the government more efficient instead. How does that sound to you?