private pensions are typically not adjusted for inflation. you're trading a slice of an uncertain economy for a guaranteed amount of an uncertain currency. pens

private pensions are typically not adjusted for inflation. you're trading a slice of an uncertain economy for a guaranteed amount of an uncertain currency. pensions could be inflation-adjusted, but then you have to trust that the official inflation figures actually track your personal expenses. it's a tradeoff either way; no one can guarantee that there will be enough surplus to support the non-working population several decades in the future. but at least 401k upside is uncapped.