Has the infrastructure of wide acceptance.
300,000 shops in Japan
Go Daddy
Name Cheap
Over stock
Car dealerships in California (Lamborghini and McLaren)
Yacht dealers in Miami
Amazon via Purse.io
Online BTC debit cards that work in ANY store VISA is accepted and ANY ATM
BTC ATMs
Countless websites
Bitpay.com providing merchant services for others to accept BTC.