Thanks yeah we really like your project as well. We chose the react/nextjs ecosystem because we found it to be more developed and widely use than flutter. Which gives us benefits to be able to wrap more libraries either in our pynecone framework or make a third party component library.

We thought about adding web socket and are still debating. The latency here is not from our framework though its from our server getting slammed with hacker news and reddit from our launch lol. We found the overhead of sockets not worth to for the majority of our apps.