Is OCaml still worth learning these days ? Feels like plenty of languages are evolving quite well and most things can be done in imperative langs like Go/Java with pretty concise code and certainly better perf.
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Aside from FP, the Ocaml type system is better than the mentioned ones. From one hand type inference means you have to write out types much less, and from the other hand the type system is more powerful and lets you express more things than Go/Java.