Earlier quoted context omitted.
Not interest rates, but tanking stocks and investments absolutely will change that. If my retirement investments lose 50% of their value, I'll have to go back to work.
I can't believe how fewer people see that side! It's good for the working folks to get competitive wages, but what are you doing with the troves of people who had to embark in the 401k/IRA/etc. "trains"? Are they expected to get back to work in their 60s/70s/80s, to make up for inflation and purchasing power
Though arguably the retirement age is too low now for increasing human lifespans. (OTOH the pandemic cut into that somewhat.)