Why not use http in unity_connection

[lewis-v]

Why is the connection with Unity chosen to use socket instead of directly using http? I see that the connection here is also sending and waiting for the return packet each time, and there is no special reliance on long connections.

[msanatan]

@justinpbarnett probably has the most historical context

[justinpbarnett]

Honestly wasn't a huge reason, just a choice made in the moment. TCP sockets have lower latency, plus MCP uses a stdio design and it's similar so I don't have to context switch as hard.