The Graph as Web3 data layer, why it keeps coming up in every serious dApp stack

The problem it solves: blockchain data is stored in a format optimized for security and immutability, not for fast querying. Building a dApp that needs to display historical data, filter by conditions or aggregate across contracts requires either building your own indexing layer or using The Graph.

The subgraph model lets developers define exactly what data they need and how to index it. Indexers maintain those subgraphs, curators signal which subgraphs are valuable, delegators stake GRT with indexers. The whole system incentivizes quality data availability.

Uniswap, OpenSea, Aave, most major protocols run on subgraphs. That infrastructure dependency is what creates GRT value case.

Is The Graph still the essential data layer for Web3 development in your view or is something else challenging it?