How about checking if everything is correct? Maybe the information for the calculation is not right. By the way, for us, the property tax has almost halved.
Personally, I don’t just accept price increases. Why should I? Sure, I can’t lower the price of petrol, and if dairy products get more expensive, I don’t completely give them up. But there are almost always alternatives. Whether it’s insurance, electricity, gas, services, or of course food. It’s always more convenient for companies to pass on the increased costs to customers than to strive for optimizations. That usually only happens when customers leave or threaten to do so.
To stay on the topic of butter: In the future, I will buy the store brand instead of the branded product and/or reduce consumption.
I have received salary increases over the past few years that were significantly above the inflation rate, but if you accept every price increase, in the end nothing remains of it.