An ability to have AST on hand. LISP and Erlang/Elixir do that.
It is 100 times cleaner, faster and easier to maintain than even Ruby metaprogramming, not to mention the inability to write the code efficiently in such languages as basic/python/js/go.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.