Trust me, when you get to my age, mid 60s, you will start complaining when you hear words spoken which you have grown up with all your life, being given totally different meanings and you are supposed to calmly accept these new meanings without having a clue why they have been changed. If someone comes up to me and says hey as a greeting, then for me I am waiting for them to finish. Even when I just hear it in plays or films, it makes me feel very uncomfortable. I'm not writing here to say it's right or wrong just to make folk understand that it can be very unsettling for some of us.