> The two languages, ecosystems, and communities seem to have largely non-overlapping objectives despite having overlapping technical capabilities.

I keep thinking servers should be written a bit more like embedded thingies. (Though I suspect the actual trend is in the other direction).

Both kinds of software deeply interested an asynchrony and concurrency (though not necessarily parallelism). And both also tend to talk over networks to other gadgets as part of a complex system. And since my job often revolves around putting out fires when severs OOM, I'd also like to see a lot less malloc().

It would be nice if software could place hard upper limits on how many resources (including RAM) it takes to serve a request and then reject requests early. With real-world languages and frameworks, we can only do very primitive approximations to this. But a framework written from the bottom-up with a malloc-is-evil mentality () might be able to do it.