I'm not even sure if the mainstream will get into crypto the same way as us. I could see them using it as a replacement for Paypal and credit cards in the "far" future or in some more sophisticated form of cryptokittes. But the general population isn't into risks, especially if they aren't very obvious and layed out for you as if you were braindead (like modern games). And crypto is inherently fuzzy and unpredictable without an understanding of real world Economics or at least Statistics.