"I think one thing that is really important to keep in mind is how few people have been involved in crypto. So in the entire world, probably something like 30 million people are in cryptocurrencies.
If we think that cryptocurrency in 10 years is going to have hundreds of millions of users; we don't need a single current cryptocurrency owner to still be involved."
Ari Paul
https://twitter.com/aridavidpaul?lang=en