The Code-coverage
tag is currently mostly used by beginners to ask simple code-related questions.
We already have a less ambiguous code_unity_testtools_codecoverage
tag for questions related to the Code Coverage package, but it isn’t used. I would suggest moving the related topics there, and removing the tag from others.
It seems beginners often just want to add some sort of a code-related tag to their question and sometimes click on this one. It’s the first one that comes up. It might also be useful to consider adding some sort of a Code-Beginner
tag to fill this void.