the goverments have plan to create their own cryptocurrenicies,
Well due to pandemic a huge decrease on demand on Fiat money because most of transaction tody are done online and digital currencies are in most used.
so the btc and eth was just testing currencies to see how it works and get people to use with cryptocurrenies?
Well I don't believed that the government will see eth/Bitcoin as their testing subjects, due to the facts that cryptocurrencies are been here on a very long time and the government today have been associated with cryptocurrencies are only because of the decreased demand of paper bills which is made by the government itself.
first whats wrong with fiat currency? the cash is works good nothing wrong with this.
Yes there are no problem or wrong on Fiat the only problem is the way of how the majority of people used these Fiat money, because as of now due to pandemic people choose to stay at home and do transaction online.
second how they are going to control how much to issue the currency and how the value will be backed?
and by who the transparanscy is guranteed?
We'll they should issue their new currency publicly.