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by nicky0 3554 days ago
If everybody used bitcoin for everything, then there would be no need for exchanges, payment gateways and the like. This stuff is added cruft.
3 comments

People can't use bitcoin for everything, the network can't support enough transactions per second for even a small city of people to use it for everything.
Any statement that begins with, "if everyone..." is a fantasy.
If my granny had wheels, she'd be a bicycle.
You could add some ham and it would be a sort of British carbonara.