there are several settings for PHPDoc:
php.format.autoimport-docblock
php.completion.autoimport-docblock
php.docblock.packageSnippet
php.docblock.classSnippet
php.docblock.propertySnippet
php.docblock.functionSnippet
php.docblock.variableSnippet
php.docblock.getterSetterSnippet
Snippets allow VSCode variables. More settings will follow upon request.
Thank you very much for suggesting the feature, and please feel free to let us know if there would be anything else.