The blockchain and the internet are two different technologies and is the host of all access online which is the internet and the other created a means of carrying out financial transactions online which is the blockchain. The blockchain is the digital bank and also the internet is the house that host all other online activities.
I don't think so, because the internet is the parent of all activities that occur online, while the blockchain is a decentralized work system that is the brain of bitcoin. So both revolutionized the communication system in life that was too monopolized by the government. Now people can transact directly to the world in minutes, without involving banks and the government.