[ghufran_syed]

I think the original statement was implicitly about using the language to build large complex systems in industry, not just about "using" the language which I agree would be kind of silly - who would work on a language they don't use in some way? But I always had the impression that most language designers were academics, e.g Alan Kay, Stroustrup, or professional programmers building what were initially 'hobby' languages (Ruby, python) rather than building something they would use in production in industry.

Standards must be low if that's now "deification" :)

[trevor-e]

I got the point of the original statement, but again, even building a large and complex system is not unique to Clojure. Go was used internally within Google, Swift within Apple, and Rust within Mozilla, to name a few.