If you use master branch on git you are racist. Inexplicably the word is still ok in other contexts like chess master. Although maybe that needs to be updated

If you use master branch on git you are racist. Inexplicably the word is still ok in other contexts like chess master. Although maybe that needs to be updated too. What's the harm in changing the term to chess expert I ask you? Are you going to get so hung up defending the use of a word?