To be fair Bitcoin at its very beginning was 10 times harder to use than what Cashu is right now already. And like everything it's a mater of trade-offs . Chaumian e-cash may have a important place in all of this IMO
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I actually appreciate what it offers. We just have to start over with the UX if anyone is going to use it, and calling it eCash or something like that has the immediate appearance of diving deep into shitcoin territory.