And we shouldn't expect them to.
This thread has been around awhile, so I might be repeating myself. But when we ski past beginners, it is not sufficient to ski so that we know we are not going to hit them. We should ski so that THEY know we are not going to hit them.
A few years ago a former athlete of mine went flying by my current group at Mach 20 on a steep, icy section that already had my athletes nervous (not my choice of run, the only way down from the race course). Later that day I found her and explained that I knew she was in control and wouldn't hit them but asked if she remembered when she skied with me and the older racers would fly by her. She made the connection immediately and nearly broke down in tears she felt so bad. It's easy to forget as a skilled skier.