I wasn't expecting such a thorough answer! Thanks. That's interesting for me to read your comment because my requirements are similar to yours (mostly business

I wasn't expecting such a thorough answer! Thanks. That's interesting for me to read your comment because my requirements are similar to yours (mostly business level apps with some number crunching), and my experience with each of the cited languages is similar too. Another reason that motivated the switch from Java and Python to Go in my team, was the concurrency and the ability to manage a large number of asynchronous IO while keeping synchronous code.