The have some really disciplined engineers (some of them I used to work with). I have learned a lot from these people. Erlang is everybody's secret weapon for h

The have some really disciplined engineers (some of them I used to work with). I have learned a lot from these people. Erlang is everybody's secret weapon for high concurrency (like Discord) and Rust has predictable performance that is easy to tune. GC is not an option for many use cases they have. One interesting problem they run into was the GC is Go and the lack of configuration options for it. I think they are the prime example of using the right tool for the job, whatever it might be, instead of trying to sell you a single programming language that solves everything.