Python, Ruby -> Go. Nim and Crystal are pet project compare to other languages, no support, no community, no libraries, Crystal doesn't even supports Windows or threads. They are in pre alpha stage at best.
One difference between the Swift and Nim communities is that where Swift's is full of noobs answering each other's questions, Nim's is full of experts who are just as eager to help.
Nim also has pretty good, fairly complete docs and a decent book.
That's grossly incorrect about Nim. I'm a C/C++ noob and I've found a lot of C/C++/Nim/CS experts answering my questions and helping me out on Nim IRC/Gitter/Nim Forums.
Recent (as recent as few hours ago) proof: https://forum.nim-lang.org/t/4912
> I don't have hope about language not backed/ created by large companies.
This does not align very well with history. PHP started as Rasmus Lerdorf toy, That didn't prevent it to grow and support some of the biggest platforms on the web. Python was also a one-man band for a while before it gained traction.
The future in uncertain.
That's right. Not yet.
issue for Windows support has been open for... 6 years