&gt; Basically I guess what I&#x27;m saying is there is probably a market for replacing all the Javay distsys stuff with Rust&#x2F;Go versions. I mean look at etcd!<p>Or in the other direction. If your main system runs on the JVM and your sysadmins are used to the JVM tools then having a piece of infrastructure that&#x27;s just another .jar is wonderful, and C&#x2F;Rust&#x2F;Go&#x2F;Ruby&#x2F;etc. infrastructure elicits groans. Mixing platforms will always be harder than a common platform. So the infrastructure market depends on where you think the future of applications is.