> Erlang! The whole Networking world depends on it on one way or another. It is literally some of the most important pieces of technology. Erlang is not popula

> Erlang! The whole Networking world depends on it on one way or another. It is literally some of the most important pieces of technology. Erlang is not popular in the FAANG companies, not used in their CDN devices and LBs, and not used by CDN vendors (e.g. Arista). Mainly because the OTP does not solve most classes of problems you encounter at a large scale.