I've been living on less than 14k a year for 3 of the 5 years I've been retired. I have never hit 17k. I am living the same way I always lived pre retirement. Will probably go up to 20k with inflation lol. The 2 years that were over 14k were because I moved one year and had hernia surgery another year. I traveled 365 miles to have the hernia surgery since I have a 8k deductible/max out of pocket and the total for everything including motel and $60 in tolls came to $2400. My total spending that year was under 16k.
It helps to keep spending down since I pay $0 state and federal income tax. Well this year I had to pay for the 1st time to federal, $21.00 since a little of my dividends were not qualified. But I figured out how to not have to pay that $21, I will just covert $500 less a year to a Roth. I've been converting over 14k a year since I retired, and still paid no tax.
I do not own my own home. I rent in a big city. And I am not a cord cutter.