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>> Bitcoin is totally useless as a currency because it’s slow, has high transaction fees...

No longer true for slow and high transaction fees, after the lightning network. With the lightning network, it is FAST and much LESS transaction fees.

Oh, and the lightning network is no longer a pipe-dream. It is here and actively in use. If you sincerely want to try it, try using the Breez wallet https://breez.technology/




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