Bitcoin was designed to have potential to increase in value a lot over the long term. If not, noone would want to take the risc of adopting it, caring about it or developing tools for it.
This gives it potential stability.
When people hoard it means that they have a longterm look at the value of Bitcoin.
If noone was hoarding it would mean that everyone wanted to get rid of their Bitcoins as quick as possible.
And if everyone wanted to get rid of their Bitcoins, that would mean they would not want them.
Now you can be sure that people will want your Bitcoins in the future.
When people say hoarding is bad, they look at Bitcoin as if it was to replace a FIAT currency. Bitcoin is not a FIAT and must not replace any other currency, thus does not need to drive a countrys economy.
A currency that allways goes down in value such as FIAT must be forced upon people with laws. Noone would want money that goes down in value if they had a choice between money that keeps it value or goes up and money that decrease.
But at times it could be good for a country to make its own currency that can go down in value to increase export and get more tourists.
To get people to use such a FIAT people in that region must pay tax in that currency.
But that currency will only be used by those that need to pay tax with it so its of no interest for example a African person or someone in india.
However a currency such as Bitcoin that can hold and will probably increase 100 fold in value is of interest to everyone on earth.
It is also in the best interest of everyone to deal in a currency that noone, not a single country can print as much of as they like. Thus Bitcoin does not give away the power to another country since there is noone who can decide to print more of it.
Thus its a excellent tool for trading across the borders, such as on the internet, something which another countrys FIAT money is not.
Please note that a constant production rate measured in a fixed number of coins would result in a deflationary system very much like bitcoin because the relative number of coins per block gets less (asymptotic curve). The difference of such a system would only be a psychological one. So a system with a fixed PERCENTAGE of production would be necessary to achieve what you have in mind (e.g. 3% per year). – kermit – 2012-11-03T10:13:26.220