In my country, Indonesia, i think people's interest about cryptocurrency is just overwhelming. since BTC rising in year 2017 so many people aspecially around me has enrich their knowledge about cryptocurrency and how to get benefit from it. Far as i know even youth age about 20-30 have atleast 1 ico that they are investing in.  Actually all my opinion is not based on any exact data but its based on the fact that i feel and see around me.