Inflation will occur I think it will be faster than what we expect.
Worthless will even be a big zero for the future.
Hard times for them.
If those points are meant for fiat dollars, it looks like it still really needs time to see the proof in the future. Because globally, fiat dollars are still widely used in important matters such as trade, although now there are many choices accepted by each country in certain matters, including in international trade.
Currently the value of the dollar currency still looks quite strong, but I would be very happy if there is another currency that can match it in the near future. Because when there are more currencies that can be used at a rate like the dollar, it's going to be fun to watch the competition keep coming up to beat fiat dollars.