Isn't the converse actually the case?
No, because inflation is defined as the increase in the supply of money. So as interest rates are kept artificially low through inflation malinvestment begins to occur which causes a bubble which must ultimately go bust.
Inflation is caused by, but is not the definition of increase in the money supply. But I'll cede the point, because in that scenario they are one in the same. However, as you know, inflation can exist, and often does, without an increase in the money supply.
As to the effects of inflation;
The elderly can benefit, because the basket of goods they need to survive is limited, and can be adjusted, and their savings can earn interest premiums in savings, the safest place to store their money. They can also pay back old mortgage dollars with inflated new dollars, and their medical, at least hospital benefits are secure with Medicare, while their real property values are remaining constant.
Young adults are hurt more because they may not yet have any significant savings to shelter in higher interest bearing instruments, and they are spending their limited income less discriminately securing their survival on items like gasoline needed to get to work, auto repairs and maintenance, rent on a residence to maintain relocation flexibility, while homes they might purchase are increasing in price, along with mortgage rates increasing, medical costs to stay healthy to maintain their working position increasing. Still if they hang in they are being driven to compete in the contest for survival which has character building benefits. But maintaining location flexibility can be worth a lot to secure opportunities that would otherwise be foregone when tied to a home with mortgage.
Middle age folks are in a better position to benefit because real property prices are more dynamic and they are in a better position to sell high and buy low if they buy distressed inventory, which is more common in inflationary periods.
Im not very certain of the relative weight of the above components, but having been in all those demographic groups, I have benefitted more significantly from inflation than been hurt by it.
Your opinion?