Most other languages make it _possible_ to generate some sort of artifact usable from different operating systems but not necessarily easy. I think Java only relatively recently included a standard way to create a bundle including a minimal JVM distribution with an app to make it usable when the user doesn't have an installed JVM (and again, there were a bunch of different non standard solutions of varying quality before that). Even now I wouldn't say the Java solution is easy to use.

I could continue in this fashion with different languages, but you get the idea.

I heard go is pretty good in ease of cross compilation, and well, looks like Zig is doing great in this area too. Ah! .net core is apparently pretty good in this area these days too.