That's proof of bitcoin not being healthy. Good currency circulates well. Bitcoin not. Something went totally wrong with Satoshi idea.
So there should be bitcoin community tax put on hoarders otherwise bitcoin will not be good crypto. Like tax on land which is hoarded for speculation and not being used properly.
So if you have address and spend your bitcoins regularly you will have no community tax.
But if you do not spend from more tahn 1 year , your bitcoin value should be gradually decreaed to give you incentive to spend your bitcoins and help bitcoin world community grow.
Fantastic!
How would the market price of BTC react if there was some 'tax' applied like this to discourage investors? I believe that it would crash even further. How would such a tax be applied, and who would apply it if BTC is decentralised? Where would the tax funds go to?
I don't think this is a feasible idea.