Re:Ask HN: For Bitcoin to be ubiquitous, what must happen?
by kbaker on Sunday November 17, 2013 @05:24PM
(#6751288)
But, remember that Visa doesn't transact immediately in cash-equivalent USD either.
There's no reason why they couldn't settle accounts on the merchant and consumer side using BTC instead, with equivalent convenience at the point of sale.
Remittances and international transfers might be one niche where BTC could shine. The currency isn't ready to beat VISA when you're buying a coffee, but it could be a hell of a lot better than Western Union.