This is just some stupid knee-jerk reaction to the what's going on right now in the U.S. If it seems like it could be twisted to be a racist thing, let's remove it. At least that's the new motto over at SEGA. If it's remotely got the potential to be problematic, it goes. Corporations keep listening to the wrong people, and those people they are listening to will still say eat the rich, even after they bent over backwards for these types of lunatics. All the while, they were never going to spend a single cent on their companies product, or service to begin with.
Master and apprentice are a thing. Used a lot in Star Wars, or in film or T.V. where a master of something is teaching an apprentice.
The Lord or Lady of an estate, is often considered by the butler/maids there, as the master of the estate. This is why we are called master upon entering our room. It isn't rocket science, and if people lack basic understanding of the words they claim to hate, then they have zero rights to complain, period.
But that is where our society is at right now. Everything is racist, homophobic, or some kind of other ist/ism/phobic because the youth in society is so self absorbed, that everything has to be about them, or someone they claim to care about and speak for, and so they have to be offended by everything, and everyone. And usually they are offended on behalf of others, people that never even had an issue with the original topic to begin with. I'm so tired of this mental disease that's spread online, and I think it's source is social media, and people's obsessive compulsive disorder, causing a need for endless selfies.