Because the term Scrum Master wasn't derived from master/slave.
Git's concept of a master branch was borrowed from BitKeeper which used master/slave terminology. https://github.com/bitkeeper-scm/bitkeeper/blob/master/doc/H...
Git's concept of a master branch was borrowed from BitKeeper which used master/slave terminology. https://github.com/bitkeeper-scm/bitkeeper/blob/master/doc/H...
Some people weren't evidently.
Do you even realize how ridiculous these nonsensical "arguments" sound?