Efficiency gains from technology advances in past 20 years have masked inflation. Look at industries like houses, healthcare, and education which tech hasn’t optimized to the same extent and you see massive inflation
I also agree that the chosen transmission mechanism of money creation (buying bonds and stocks by central banks) might have lead to worsening inequality. I like the Yudkowsky treatment at https://www.lesswrong.com/posts/tAThqgpJwSueqhvKM/frequently... .
But I still think that the inflation is low and if we want to describe the problems that are happening even though it's low, we should create new language, not shift the current one.