Comment by CoolestBeans

BEAM+OTP is a masterclass in using concurrency to achieve fault tolerance. But Go achieves its "magic" by feeling like the lingua francas of programming, C and C++. Go doesn't make the developer learn too many new concepts. The runtime is self enclosed in the final binary. This commitment to the familiar programming patterns also means it allows for concurrency anti-patterns like shared memory which for Erlang+OTP's design principles is verboten.