There certainly have been a lot of changes, although they come in such gradations that most people have either forgotten, or, if they're too young, they never knew about them in the first place.
Do not imagine that you will save yourself, however completely you surrender to us. No one who has once gone astray is ever spared. And even if we chose to let you live out the natural term of your life, still you would never escape from us. What happens to you here is for ever. Understand that in advance. We shall crush you down to the point from which there is no coming back. Things will happen to you from which you could not recover, if you lived a thousand years. Never again will you be capable of ordinary human feeling. Everything will be dead inside you. Never again will you be capable of love, or friendship, or joy of living, or laughter, or curiosity, or courage, or integrity. You will be hollow. We shall squeeze you empty, and then weshall fill you with ourselves.