*"stylistic" issues*
That's the key here, I think.

Strictures and Warnings are for things that will break the functionality of your code. If you get a warning, your code probably will not work.

Stylistic issues mean that your code works just fine, but somebody thinks it looks ugly. Other people think it looks better. Personal opinions... which is why such things should stay separate from strict/warn, and stay in things like Perl::Critic