Yea as someone with a little Julia experience looking at this, OCaml just seems to have a lot of boilerplate in weird areas.
The first thing I do when evaluating languages for myself is to look at processing text files line by line or all at once and splitting strings. If that is complicated, then the language might not be well suited to my needs.
With types, a repl, native support for scientific computing and sparse matrices, LLVM JIT, LLVM assembly code inspector, all kinds of macros and support for macros, s-expression macro inspector, speed, easy package manager, large community, good graphics packages...etc, I'm really liking Julia.