But you'd be really surprised to learn that Bitcoin remittance is already a thing. It's how I send money home (not directly, but selling my bitcoin instead, for example, is soooo much cheaper than sending dollars home). In fact, choosing to accept Bitcoin as payment and using that to send money home? It's not just saved me on fees, the sell rate is so good I end up sending home a bit more that I sold.
I really agree with idea of Libra tapping into remittance market. Indeed Bitcoin is very much convenient in that regard and cheaper too. With the size of Facebook and its wide usage. If they are to get regulatory approval in future. These initiatives are most likely to take the market by storm which ever strategy they choose to adopt regarding Libra coin.