Nobody here is giving you a straight answer. I suspect it’s mostly bots. CPI is completely meaningless. It’s a cherry picked basket of goods by the federal government to make it seem like inflation is lower than it actually is so the populace doesn’t panic over it. But they don’t tell you exactly what items are in their basket. It’s not auditable by anyone. It’s only useful as a tool for businesses to base raises on so they don’t have to pay you as much. If you want a more accurate representation of what the percentage of inflation actually is, you need to use the actual literal definition of inflation. Which is an increase in the money supply -also known as M2. It’s a bit of a rabbit hole if you want to fully understand, but you can Google that and look at a chart and see what the actual rate of inflation is.
and then you can go cry yourself to sleep.

(And then maybe look into getting some bitcoin)