As someone who has spent a little time into F# and other languages where currying are the default behaviour for any function, this is the one thing I find myself missing the most in clojure.
Yes, I see why wee need partials and can't have currying by default. It would seriously mess up destructuring. Yes, I get that. I still miss it though.
It's mostly about why I love Clojure's partial / Haskell's currying.