I think Blockchain is more important for us then cryptocurrencis.
Should we not focus more on Blockchain then caring about cryptocurrencis?
As Blockchain is capable of removing centralised system which is the root of many issues the world is facing currently and it also has the capability to empower commoners.
I think blockchain technology will have a great rule in cryptocurrency because it is a decentralized technology. A global network of computers use blockchain technology to jointly manage the data base that records bitcoin transaction. Maybe we need to learn more knowledge about it.