[yakubin]

I thought Armstrong wrote that Ericsson replaced Erlang with C++ or some such thing, because they didn’t want to maintain a language and wanted something more off-the-shelf.

[macintux]

They tried to drop it in favor of C++ but eventually realized their mistake, IIRC.

[tguvot]

you should finish reading. they failed with replacement and went back to erlang. though it's not 100% pure erlang