If you are earning and have debt that’s great news. Sure the cost of your weekly shops increased 1%, but your debt has dropped 7%.
Inflation can also screw the equity value for home owners in the US because in the long term house equity value is very roughly inversely related to mortgageInterestRate -- that occurs because house prices are driven by how much people can loan for a mortgage, and maximum mortgage loan is limited by f(personalIncomeAfterOtherCosts, wholesaleInterestRate + bankMargin, futureIncomeStreamPrediction).
Living in New Zealand which all mortgages are variable rate (approximately), I can say inflation really screws large mortgage holders here.
[1] 2010 https://business.sdsu.edu/_resources/files/real-estate/resea...
Raising interest rates are a great way to combat demand driven inflation (everyone borrows money to buy a set amount of goods/services so prices increase).
It’s not a good way to deal with supply driven inflation in essential goods (say prices go up because a harvest fails).
But it needs to happen to ensure the currency doesn’t fall relative to other currencies thus making imports more expensive.
- William Jennings Bryan