> I think you're underestimating the value of the enormous Java/JVM ecosystem. You could be right. For a number of the languages I mentioned I banked on really

> I think you're underestimating the value of the enormous Java/JVM ecosystem. You could be right. For a number of the languages I mentioned I banked on really good FFIs allowing easy usage of C libraries. Perhaps in some domains, including stream processing, there are more and better Java or C++ libraries for them to build on.