I realize it isn’t very popular with many, but I favor a reasonable degree of inflation. It’s the friend of the person who borrows money to make investments. If the investments are any good at all, their value will grow faster than the interest and the principal deflates as the income with which one pays it inflates. Furthermore, if the investment is income-producing, which most are, that pays the interest or at least a good part of it, and perhaps the interest and principal both.
Deflation does help those whose incomes are stable no matter what; chiefly people who work at some level of government. Their income goes up, in effect, even if it doesn’t, because prices go down. I greatly dislike deflation because it encourages people to not spend even when they should.
I think of that as the “unpainted store phenomenon”. Store needs to be repainted. But then the owner thinks paint may be cheaper next year, so he doesn’t paint right now. Neighboring store owner sees the other guy letting his building go, so he doesn’t feel too compelled to paint his store either. Meanwhile, the paint factory doesn’t get many orders and lays people off. Rents fall and the landlords don’t paint their apartments either. Factory lets off more workers. On and on.
Give me inflation any time.