>If Bitcoin were actually useful, someone would have figured it out by now, and it would be widely adopted.
Diffuse benefits, concentrated costs, and a set of governments which gain much of their power through monetary policy blows this assertion out of the water.
>The consensus among economists is that a deflationary currency is a terrible idea.
There are a few fiat currencies that have negative interest rates. They are not going anywhere. Most notably the European central bank.
But the euro is not deflationary. Negative interest rates actually have an opposite effect of what you're assuming, they should discourage hoarding and encourage borrowing which results in a higher money supply.
Diffuse benefits, concentrated costs, and a set of governments which gain much of their power through monetary policy blows this assertion out of the water.
>The consensus among economists is that a deflationary currency is a terrible idea.
There are a few fiat currencies that have negative interest rates. They are not going anywhere. Most notably the European central bank.