We currently have three Meta tags that relate to topicality:
A question about on-topicness or off-topicness (separately) are still about scope. A general question about topicality could still use all three and even site-policy. I've seen them used inconsistently sometimes, although that isn't quite so bad since the tags still fit properly.
Should we have one universal tag called, say, topicality? If this is done, then the three listed tags could be synonymized or merged into the new one.