brucethebroker
Thinks s/he gets paid by the post
Well said.As with all things "it depends."
Inflation includes so many factors, and most categories float above and below the curve every year.
Some stay predictably close to inflation, mainly, Food
Some don't: Electronics - TV's, for example, have trended down for years. Healthcare, the opposite. Tuition is way over inflation, and may be the one biggest thing that most of us don't have once retired.
I wouldn't spend the energy to try to parse if I should plan for 2% or 2.5% inflation in firecalc or my budget though. I'd rather go with the macro estimates, and if my personal reality is a bit less, then... great.
I recently read an opinion that there are two categories of costs: those that inflate, and those that deflate. The author said that anything that can be produced (product/service) that is tech related, or can be completed with a robot/AI, (electronics, auto hamburger flippers?) will most likely deflate. Those products/services that require humans at work, or specialized skills, (plumber? Health care? Min. wage workers?) will inflate.