I came through this tag today stop-words. There are some questions tagged with this, but IMO this tag individually should not exist in the first place.
It has 0 followers and has no tag wiki.
Shouldn't it be deleted?
I disagree, I think it should stay. It is already used by 100+ questions and they are valid use cases.
I've added a tag wiki entry for it and a brief explanation of the topic itself. If anyone feels like improving it, feel free :). I don't have the reputation to auto-edit, so my edit is pending review.