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.
Agree, we need to find another way to incentive the blockchain verifying process to prevent the technology getting damaged by the greed. The capability of blockchain is not yet exploited thoroughly.