I agree strongly. While broquaint's writeup is valuable in explaining these idioms, I don't think it's meant to encourage their use. You've demonstrated several simpler (and better imho) alternatives.

In reply to Re (2): Perl Idioms Explained - ${\$obj->method} and @{[sort @list]} by VSarkiss
in thread Perl Idioms Explained - ${\$obj->method} and @{[sort @list]} by broquaint

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