Hmmm, are you a developer? Generally, language is a small part of the choice. Much comes from the ecosystem: libraries, compilers or interpreters, testing envir

Hmmm, are you a developer? Generally, language is a small part of the choice. Much comes from the ecosystem: libraries, compilers or interpreters, testing environments, CI, CD, licenses, that tend to be different. Multiply the choice and you generally multiply the cost of maintenance. That's why the frontend and backend separation was born and why Node was actually built to try to solve. You have to maintain entire different toolchains.