Speaking for myself, this point has never been relevant. It doesn't matter that there are things that the average, or even anyone, could do to mitigate the effects upon personal buying power by artificial causes of inflation. The only thing that matters is that they are artifical. If some hacker (who knows superman, perhaps) steals only a penny from each of the paychecks of every person at the company that he works for, is it not theft? Who does he steal it from, the company or the employees? Is it okay, just because each victim is harmed very little; or may not even be aware of the theft?
What is your view on having half your earnings taken by Interest? And why dose it bother you sooooo much less then losing a pittance to inflation? Is it all wrapped up in this 'artificial' label, artificial = evil while 'natural' = good? Do you consider interest natural and their-for good no matter how much it takes from you?
I don't mind the interest, because I agreed to those terms when I bought the house. I could have chosen to not buy a house, and then I wouldn't have a mortgage. There is no negotiation with inflation.
Do you realize that MONEY and everything about it is purely artificial, every culture had to invent money just as they invented agriculture, language, roads, bronze tools etc. Interest exists as a quality of a particular TYPE of money, hard money and their is nothing 'natural' about it's or it's equally artificial alternative soft-money. So pick which Artificial socially created economic paradigm you want to live in, the one with or without interest.
By artificial inflation, I mean inflation that isn't the result of fluctuation in the market, nor changes in the business cycle, but due to the deliberate expansion of the money supply. In any other context, that would be market manipulation, or even fraud. It's just that we've been conditioned to believe that the market for money is special. It's not, it responds to supply and demand like any other.
Get rid of interest and you can also do away with inflation at-least in the nominal sense of the monetary units purchasing power changing. But your not going to ever have the ability to just hold money, enjoying it's liquidity without that costing you something, their is no free-lunch. Give up liquidity and you can preserve purchasing power, take risk and your entitled to return, no risk no return.
Getting rid of interest will not get rid of the kinds of inflation that I am concerned with, and I think that you know that already. Some portion of the interest rate is a market response to the demand for credit, some of it is a response to the perception of loss due to inflation, some of it is due to other factors. So you can't get rid of interest in a market economy, it arises naturally. It might be called something different, but the cost & risk of credit will be paid somehow, or credit will not exist. Without a working money market (credit industry) the economy becomes
very inflexible in the sense that it's not quick to resond to changes in the market conditions. Credit & interest have their place, so long as they don't become the majority of the marketplace, which is what we've seen occur to fiat currencies since WW2.