It seems to me that CSD A7 (the no assertion of notability one) is grossly overused by many people, including me. Most editors simply use it as though it read "blatantly non-notable", and while this is probably a good thing (it prevents a vast waste of time at AfD), it seems somewhat dishonest. Would it not be better, therefore, either to alter it so that it did read like that, or to add another criterion for people to use instead? I would suggest that a possibly way of determining "gross non-notability" would be to say that if the creator is unable to pursuade, say, four or five editors in good standing (>50-100 edits, no blocks in the last week or so) to vouch for the article, it can be speedied. The only real disadvantage I see in this is that it could create a somewhat cliqueish appearance to new users.
What do people think?
I agree, A7 is often misused. I think cases of articles that assert an obviously invalid reason for notability should go through PROD. Your idea would be more complicated for no good reason.