There are a lot of good reasons to use a camera strap. I love my Lumia Loop strap and highly recommend using one.
But this reason from the PictureCorrect site is utterly idiotic:
A camera strap makes the crowd recognize your role and steer clear of your way. It is a kind of identity card that signals that you are a significant professional.
That is without a doubt the dumbest thing I’ve read all weekend.
A camera strap “signifies” one thing. As my photographer friend jearle says, “You don’t like dropping your camera”.