I’d expect some early foundations of networking code (the basic building blocks) to come in 2025 perhaps even by the community. There’s nothing immediate internally prioritizing us to lean into this area right now which is why I suspect the community will “beat us to it” 
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If you’d like to be get involved with this effort, I believe @owenhilyard has explored this area a bit already and certainly has some thoughts too. From my perspective — in order to do this well, we would benefit from some core language features such as trait objects, along with parametric traits and aliases for example.