Back in the 90s, the nerds dominated online dating. Same story with the Bulletin Board Systems of the 70s (The Matchmaker) and the punch cards at Stanford in the 60s (Happy Families Planning Services, used on the IBM 650) for the purposes of online dating. Today, it's much more pervasive with 75% of singles in the U.S. having tried online dating. Most of the women I've talked to on OkCupid are not technical, and when I setup a fake account to see what types of messages girls would receive, none of the people who initiated contact were hackers.
I still don't think the mainstream understands what BitCoin is, or why it's valuable. They hear things like "anonymous" and then wonder what they'd need that for, not seeing that the earliest users of BitCoin were hobbyists, hackers, and Silk Road members. If anything, hopefully this will push people to become BitCoin users, assuming the sign up process is easy enough and the price difference is enough to make them switch.