that indeed is the only current solution. it would cost billions upon billions of $.
i really hope satoshi nakamoto uses his 1m btc to make this idea a reality!
Why should Satoshi use his 1m btc to make this idea a reality?
Why should anybody waste his money for this idea?
What would be the result?
Everybody on earth would own one coin of a new currency.
This will not invalidate the old currencies.
Rich people stay rich, poor people stay poor.
I don't see any benefit for this. Or am I missing something?