One thing that Perl has traditionally been used for a lot, is small scripts which read some data (usually from a file), put it into a data structure, transform said data structure, and print some output based on it.
I believe that Perl 6, too, has the potential to appeal to people with such data wrangling needs (who may not necessarily be professional programmers, e.g. powerusers/sysadmins or students/scientists). Perl 6 does not share Perl 5’s selling-point of coming pre-installed on most *nix systems, but it entices with convenience features that allow script writers to focus more on what they’re trying to accomplish, and less on low-level technical details.
Let me showcase and compare an idiomatic Perl 5 solution and an idiomatic Perl 6 solution for the same simple data munging use-case (which might be a little contrived, but practical enough to be transferable to more complex problems), so you can form your own opinion: