Other languages don't necessarily need 'real macro systems'

Lisp does, not just because it is so hopelessly low-level (for FP), but also because once you're using s-exprs it's hard to restrain anyone from mogrifying functions.

In a suitable language like Haskell where all functions are composed, using functional composition for everything instead of low-level fiddling with "statements as data" makes a shit-ton of sense. In Haskell you can also use supercompilation to resolve as much of the graph as possible at run time. No need for macros.

Don't think that other language communities want the warts from your language, just because you are so enthusiastic about them.