I can trade my dollars for bitcoins and send them to someone, who will convert them to euros on receipt. Then who cares how much they're worth? You're absolute

I can trade my dollars for bitcoins and send them to someone, who will convert them to euros on receipt. Then who cares how much they're worth? You're absolutely correct. People forget that bitcoin functioned just fine as a black market currency back before it became a rite of passage to opine on its future. Barring prohibition by governments, the cryptocoin ecosystem is here to stay and will likely continue to grow.