/review
is a really well-crafted, cool tool, and fun to use. So is its "canned comments" feature.
Now the eventual next step will be providing canned comments not only when voting to delete, but also when voting to close, right? Because that's arguably where it makes most sense.
Like pre-formulated, friendly comments for the most typical problem situations, providing information as well as useful FAQ links. Those problem situations would include (but not be limited to)....
- Shopping list questions
- "Debug my code" questions
- Questions that link to a web site
- Questions that ask for code translations
- Questions that show an egregious lack of effort and research
There's plenty of content to use in the "What Stack Overflow is not" Meta question and in this question.