Eventually, yes! The origin story of Jazz is that I did a lot of experiments and research to convince myself of satisfying performance characteristics. Right now, the pure-TypeScript implementation is not very optimised and I'm very intentionally optimising it as needed for early adopter apps instead of predicting where bottlenecks are. So if you start building a chat app with 10s of thousands of users interacting, we'll make sure that's possible by when you want to launch.

This lets us more easily prioritise features vs performance.