I can get onboard with master/slave when used in conjunction.

But the etymology of "blacklist" so far as I know and can Google is not to do with race and it's use and understood meaning is not to do with race. How then can it be racist?

I have heard others argue that it's the implication that black is bad - but it's not as simple as that. "Whiteknighting" can be used negatively. "Bad" can literally mean "good". Come on.

This especially goes for "grandfathered" - what on earth is wrong with this?