I joined the Graph because I look at it as kind of the core, missing piece of infrastructure in the web3 stack.
Right now, the main types of applications that people are building are financial, gaming, art, and governance.
The further we get along, I see it being a global data graph of all of the world's data. From there, the use cases are infinite! the longer I'm here, the more excited I am about the work that we are doing.
If you'd like to see the types of applications being built today, you can see some of the subgraphs here: thegraph.com/hosted-service