I just came across computer-go, having already noted a not-overly-populated computer. Should computer-go be eliminated, with those questions being tagged with both computer and go? If not, aren't we setting ourselves up for other game-specific computer tags?
I then came across 9x9, which has three questions, all also tagged go. Should we eliminate this tag? I assume we don't want to also use it for Tafl variants played on a 9x9 board.
(I suspect there are many more tags that assume the question is about Go. I have already proposed a tag-wiki revision for handicap to make it not just about Go. I haven't reviewed every tag by any means.)