Here's the thing tho. I'm gonna make a prediction right now and we'll see if I'm right in a year or two.

Once inflation is considered "under control" by central banks, they will bring interest rates down to or close to the previous unsustainable lows.

Why?

The economy and indeed production of fiat currency itself is almost totally reliant on debt creation and the entire house of cards would come crashing down if people were incentivised to save rather than become debt slaves.

80-90% of the global fiat money supply is commercial bank money. This means it's created as debt by private banks. It didn't exist before a loan was taken out.

If everyone decided to live more conservatively, the fiat money supply would be at risk of total collapse.