For fuck sake you may as well come out as a pedophile if you’re going to be posting shit like this.

It’s really not hard to tell.

Blacklist was specifically used to refer to the refusal of entry as if they were a black person, so yes there is a racist history. Master and Slave is pretty obvious why especially considering everyone uses Parent/Child and Primary/Secondary these days anyway. Like maybe 10% of the change was because of “je-I-mean-sjws being offended” and like 90% just practicality because they’re outdated terms that aren’t really used.