Except for the ability to easily take assets across borders to leave authoritarian regimes, bringing a form of storing assets to the 2 billion or so unbanked in

Except for the ability to easily take assets across borders to leave authoritarian regimes, bringing a form of storing assets to the 2 billion or so unbanked individuals of the world, and comparatively cheap remittances for people sending money back to their families in another country. These are just a few worth mentioning that quite literally change people's lives.