Comment by iLemming

> A new browser to compete with Chrome

Firefox is written in Rust

> a video game that can dethrone Skyrim or the Witcher 3.

afaik latest "God Of War" is written in Rust

> Maybe a DBMS that's even better than PostgreSQL?

Datomic - Clojure, Mnesia, Riak, CouchDB - Erlang

Yeah, I know that Rust is not FP lang, it's imperative, but it does adhere to FP principles.

"it's not that useful"? Heh.