401Ks and IRAs are good for retirement if and only if the economy doesn't collapse. 2008 saw +50% of the DOW's value "go away". Some individual retirement portfolios lost more.
If the economy collapses, then you're going to need guns, water, a farm, and a group of people to help defend yourself.
"Value" was only lost if all the assets were sold in 2008. Assuming you were diversified and just had the run of the mill index funds, you'd have tripled your "value" since then. The dollar loses value every day, and it will continue to do so, so you need to make sure you're making more and more of it. Unless you're adept at investing in cash flow businesses and maintaining them, your best bet is via the stock market. At least then you can tread water, and if another recession comes, the government will just print some more again, but at least you'll be treading water with inflation.
"Value" was only lost if all the assets were sold in 2008. Assuming you were diversified and just had the run of the mill index funds, you'd have tripled your "value" since then. The dollar loses value every day, and it will continue to do so, so you need to make sure you're making more and more of it. Unless you're adept at investing in cash flow businesses and maintaining them, your best bet is via the stock market. At least then you can tread water, and if another recession comes, the government will just print some more again, but at least you'll be treading water with inflation.