[throwaway189262]

I hate deploying Ruby and Python because all the system packages they tend to use. Getting something working typically involves a bunch of crash/install cycles and some manual compilation and package downgrading.

Go is easiest if we're talking about pre compiled binaries. If you include builds, dependency hell is real.

C#, JS, and Java have been easy for me. Install JVM/CLR/Node and run one command. Old school Java with EE servers and Tomcat and such was a nightmare but everything I've done recently is self hosting