This is where I'm at too. Totally on board for retiring the use of master/slave for primary/replica. But like you said, whitelist/blacklist didn't have anything to do with race. I just don't see why it's relevant at all to the conversation when we are talking about terms or names that may be racially insensitive. It's on you to bring up evidence for why a phrase is insensitive. I've yet to see any.