I guess is the adoption of blockchain. Blockchain is a new innovative emerging technology but with a lot of grey area, just like how torrent being labelled. Government tries to stop cryptocurrency but blockchain are still being used in some projects.

Currently, the widest usage of blockchain is cryptocurrency, but cryptocurrency comes and go, but the technology behind it, blockchain can be widely adopted. Therefore in my opinion, people should not label blockchain technology alongside with cryptocurrency, as a lot of people misinterpreted blockchain as cryptocurrency.