So, to try & understand some peoples logic, there should not be any discount at all for the disabled because it's their choice? What? As a few people have said, i'd gladly exchange my disability with you if you want some insight (not really, i wouldn't wish this on my worst enemy!).
If you are dead set against any discount, then, by extension, you do not buy anything on sale at stores, & you do not make use of seniors discounts. Is that what i'm hearing? If so, i don't believe you! By not using facilities & features at campgrounds, i am NOT contributing to the maintenance fees (because i'm simply not using them), so, it follows that it cost less for manpower to maintain, when compared to others that do use the facilities.