Some people says Blockchain is bigger cryptocurrency? The concept of cryptocurrency is electronic currency, while the concept of blockchain is transparency with my own little understanding about blockchain and cryptocurrency...
What is your own opinion on this?
Correct. Crypto Currency is just one thing you can do on the blockchain. As time grows and technology advances the dapps that can be created using the blockchain can be revolutionary. We just need time and patience for this to all unfold. Most of the best programmers in the world probably are not working on this right now. Wait till the shift happens.