Things like this which they only just introduced and you didn't know about until this article?
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Here’s a list of changes and additions that I certainly never needed (or wanted): Ruby 1.9 hash literals Refinements %i literals Rational/Complex literals (2/3r, 2+1i) Endless ranges (1..) Safe navigation operator (&.)
> I really appreciate other programming language ecosystems... that have abandoned things like this
He doesn't articulate what "things like this" are, and instead leans on bbatsov's critique, though it's not clear how. It seems you're suggesting he means "the particular syntax additions bbatsov doesn't like," but that doesn't make sense, either—you're telling me he means that other language ecosystems have abandoned Ruby 1.9 hash literals, refinements, %i literals, etc.?