[apta]

> I do see Rust potentially replacing a lot of backend Java, eventually.

I'm not quite so sure. Rust can be a good fit for services that need to be very optimized for memory or CPU usage. Java brings so many other extremely important benefits like introspection, management, profiling, hot swapping, and being generally more productive due to the fact that it's a GC'd language. Not to mention the huge ecosystem behind it.