The initial appeal of the internet was the decentralization and freedom it provided users. In recent years the development of Blockchains and Layer 2 introduced new technology that is not tied to any central entity.
Around the year 1995, the world wide web emerged. It was completely decentralized with little to no control over users.
In the early 2000s, the creation of new webservers known as The Cloud and Walled Gardens emerged. - The Cloud: Space where data could be saved onto a centralized external server to increase the storage space provided to users. - Walled-Gardens: Platforms where all user data is stored in a centralized manner (i.e. Facebook and Twitter)
Around the year 2008, the first blockchain was proposed in the financial market. The Bitcoin white paper promised a peer-to-peer electronic cash system. The was reminiscent of the mid-90s decentral internet use. However, there was pushback due to disbelief that blockchains could reach a wide scale.
Blockchains had the potential to serve as the base layer of decentralization on the internet. Building layers upon the initial blockchain allowed developers to minimize the data stored on the underlying blockchain while still anchoring to the blockchain in a decentralized manner.