Can Blockchain technology survive without Crypto currency?

[Nnedaddy1]

Firstly, it was the creation of bitcoin(Cryptocurrency) that gave rise to the era of the blockchain technology.
So from my own understanding , blockchain technology cannot survive without Cryptocurrency.
The businesses that are running on blockchain technology cannot run smoothly without Cryptocurrency.......since transactions are done using Cryptocurrency.

[biskitop]

I don't think so, because the blockchain is only used by crypto, and if crypto disappears, the blockchain will disappear because no platform will adopt it other than crypto.