Bingo! If mortgage rates, and other loan rates were around 7%, and retirees could get around 5% on CDs, it would unleash billions that are being hoarded by retirees right now.
With rates so low for decades, retirees have been unable to live off the interest of their savings, instead being very frugal to hold onto as much money as possible, knowing they were going to have to live off the savings without interest.
Of course one can put money in things other than CDs, but few folks take the time to learn about them.
Reasonable interest rates, rather than the artificially low ones of the recent past, while seeming to hurt for a while, in the long run will help the economy.
I hope people have had "the conversation" with their parents. There are situations around here where the grown kids thought the house was an asset....they never knew it was reverse mortgaged! And they should be paying for those life insurance policies the parents got years ago. Many of those old policies have a whole lot of value, and it's gone if the folks can't afford the payments.
I wish Economics were taught like it used to be. I've run into "financial advisors" who like to give us old folks free fancy prime rib dinners and then sell us an annuity because we're too feeble to manage our money, or whatever. I always raise my hand and ask one question: "Do you know the rule of 72"? It's astounding how many don't!