If people are treating them differently in society because of the way they are dressed(completely covered up) it would be out of fear of the unknown. Lets face it we are not use to this in a our society and why would we make an attempt to allow it to become the norm. As a parent of grown children I didn't have to have the discussion when they were young about the women all covered up and not seeing who they were. My kids would be terrified of the people all in black with two eyes peering out at them. How do you explain to them that the people behind the face covering are not bad people ? To me it is cause for a lot of confusion and more distrust from a child point of view.