For one thing, because the quality of the code (and thus the stage of the querent's Perl journey) is often reflected in less tangible elements like the use of white space and identifiers. A lot of information could be lost by running everything through PerlTidy - including the entire point of some questions, especially those involving style considerations.

DWIM is Perl's answer to Gödel

In reply to Re^3: Automate perltidy for PM code? by GrandFather
in thread Automate perltidy for PM code? by Moron

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