I’m not sure if you are complementing or denigrating golang’s tooling. Most “STEM software” packages are horrendous in terms of user/developer experience, to the point of hampering their utility. For instance, MPI really reminds HPC users that we are in “STEM”, but not for a good reason.

Golang has good “implementation level” tooling, but that is still nothing when compared to tooling available to Java and C#. Even if GoLand is closing the gap on the IDE front (idk, I haven’t tried it), golang simply doesn’t offer the features found in OpenJDK or Dotnet (GC parameters/implementations, profiling/introspection data, interoperability/ffi, etc.). It just feels like golang’s tooling looks good when it’s competing against python, ruby, or JS/TS.