I can go to my bank and have them put cash in my hand equal to the amount shown. I know the rate at high it's value is decreasing, and can exchange it readily for goods or service with 99.999% of the US population and most non-US companies.
The numbers on my bank account represent an actual physical currency. I realize that this currency only has the value another believes it to have but I can exchange it much more readily than a bitcoin for physical goods that are necessities for life and will always have alvalue value for that reason.
Also, the idea of "mining" a bitcoin sounds outright ridiculous. If it doesn't exist how is it mined. Who says how many can be made, what's to stop a hacking group such as anonymous from flossing the market with fake nonexistent currency.
The whole basis for its value is that it is only supposed to be made available at a specific rate. That's great except that most other currencies start out with the same plan....until somebody important needs more. Then the market starts to get "adjusted" and it becomes just as screwed up as the current currencies and inflation takes over.
Maybe I'm not smart enough for these new fangled funny monies, but common sense tells me it's a disaster looking for a victim.
yea buddy