8 months later retirement per year of life expectancy sounds like a lot but this is hard for me the visualize. because life expectancy isn't going up that fast,

8 months later retirement per year of life expectancy sounds like a lot but this is hard for me the visualize. because life expectancy isn't going up that fast, right? It's similar to how I see social security in the us not being adequately funded. We only need to increase funding a little bit to make it solvent. We could do some easy things like increase the cap on income that gets taxed (s.s. has max payment amount, and the tax that pays for it is a percentage of income but there's a cap on how much income they tax, so just increase that income tax cap a bit).