Mainstreaming developmentally disabled people is quite a rewarding process for everyone involved. Generally, they will be more efficient employees sometimes honest to a fault. They're placed based on their strength and are given a narrow scope of responsibilities.
Yes, they'll be denoted as being special. It allows customers to realize that they're dealing with somebody different. Kind of like an "I'm in training" badge. I implemented a program back in 1989 for Mail Boxes, Etc. Tear-jerking rewarding.
Sean, you have a good heart, and all you said is so true. I worked with these deserving folks for many years. There is a special lady here who is opening her own shop, making and selling dog treats. She has hired a fellow with similar abilities to work in her store. Does bring tears (of happiness).