I find Go to be a concise and productive language for computing infrastructure applications, but struggle to apply it to problems with complex domains in busine

I find Go to be a concise and productive language for computing infrastructure applications, but struggle to apply it to problems with complex domains in business and industry. For those, other languages like Java and C# that better support encapsulation and data/information hiding for the modeling of real-world concepts remain suited. I think the problem with a lot of language discussions is really about the need for many to find the "one true ring" that can be learned and applied everywhere. Instead, a polyglot approach surely is the best one?