I am 100% correct that you can't segregate disabilities. The law states "It is unlawful for an individual to be denied access or to receive poor service or lesser quality accommodations because of his or her race, color, national origin, sex, pregnancy, disability, familial status or religion" If someone urinates on themself in line, or has a physical breakdown because they were shot at from behind in the gulf war and a stroller touched their back, this result poorer service.
What you're saying is that you CAN segregate accommodations. Those is two different things. I support accommodating each disabled person based on their needs. You're 100% correct in that a disabled person's needs can vary from person to person and if an accommodation other than the
DAS will work than so be it. But when it doesn't you have to "sing for your supper" to a process that segregates disabilities. That's breaking the law