But Q::S falls into the category of "purpose is to explore and prototype future core language features". That tells me that it's maybe not ideal since a similar but different syntax might be introduced, and also that TheDamian doesn't promise that it is good for production, but that doesn't mean that it is in fact not stable or fast enough for production.

I do, however, feel appropriately warned.

As per other comments on that thread, this does again point to the difficulty in sometimes doing a:

sort {wheat($a) <=> chaff($b)} @CPAN
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