As much as stablecoin focus is on developing countries, p2p cross-border payments in alot of the developed world is still absurdly archaic. 

Excited to soon be able to send cash gifts to my nieces in Canada, pay back a UK friend for beers, or tip a tour guide in France — all in USDC — from a single app.

Is it though? As far as I know, most crypto cards and stablecoin products are only available to the western countries. Need EU or US residency to be able to get a product like that working for ya.