I with a visual impairment can try to answer some of the questions.
Does anywhere on the parade route work. No not always. First, you do have the jostling, which is very difficult for someone with a visual impairment.
Second, and I'm sure you will say that happens to everyone, I have staked out a spot, got up front and 10 minutes before the parade a group of kids, sit down in front of me, not to bad, but then they start moving out into the rode, or fighting and mom behind me keeps having to push her way into me to stop the kids, now I am behind her when another regroup of kids come up and push themselves in front of me, and it starts all over again until I am third behind, now if you are not visually impaired this may work, but I am visually impaired and now I can't see anything so why stay and watch. One reason I have not been to a parade in probably 10 years.
Third, I have a service dog, I will say that most kids are very good in the park with the service dog, and many of them tell mom and dad they can not pet. That works great when walking, but when in a parade route, the kids are board sitting waiting for 30 or more minutes and this cute puppy is just sitting there. So here comes the can I pet, can I pet, can I pet, or the don't ask just do it. Also, you have the popcorn and candy and candy apples and ice cream all right down at the dogs level, it is a constant struggle, to keep my balance, watch the dog and make sure the kids who are just being kids are behaving.
Fourth, I have to worry about people stepping or wheeling over my dogs paws. Even by accident, this is a real concern to me, what would my life be like if she broke her foot. Also, have to worry about her stepping on someone else, how awful would it be if she jumped and stepped on a two year olds foot in sandals and her paws scratched, even if just by accident.
Until now Disney's policy would be to sit me where w/c's go. Well that does not always work for a visually impaired person. I have not been to bugs life or muppets in years since they routinely sit me in the middle row, when I ask for front row, they give the same excuse, this is where all GAC accommodations go, now I am speaking more about DL and DCA since I have been there more. When seated in fantastic, at DL with w/c this is not front row, and again, for me to see anything, I need to be up front, but people in w/c believe they need to be up front also( and I am not making any argument as to this point) so when they see a person who is standing they just push and push, until the person standing moves back, not everyone, and I understand there point, if I can stand than I should be behind them, so my disability takes a back seat to there disability.
Someone asked the question, what difference does it make if you can't see. To me a lot. First, I want my personal space, I'm sure a lot of people do, but to me who can not see, I need my personal space to feel at ease and comfortable, not to be pushed off balance. Second I need space for my dog, who needs a little personal space to be able to do her job. Third, I can see, but not like you or others, fantastic, woc and a few other shows I think look like laser light shows to me, maybe not what Disney wanted but enjoyable to me. I may personally never wish to watch a parade(except maybe the electrically light parade) but my children did, and my granddaughter does now, so if I must, I just want a little space t allow me and my dog safety while watching.
Sue, Walmart frustrates me because if you read the law, it states they are allowed to ask questions if not apparent!!! My dog is in harness, it has been with me every week, my first dog 7 years, this dog 6 months. I believe WA marts policy of asking every person with a dog is harassment and would love to see someone sue them over it. Unless they are going to stop allowing the companion dogs, therapy dogs and pets into the store, than they should not be asking at all. This is against ADA, because it states you can not point out an harass persons with disabilities, if there is a question, like a dog for autism or PTSD because I am told some of them do not wear vest because it would inerfer with the work, but the law states that no questions should be asked it it is clear to the observer that the dog is a service dog. WA marts policy clearly, discriminates against me, since my dog is clearly in a harness, with the name of the school clearly visible on the harness and I clearly frequent that establishment enough for the greeter to know me and my dog by name, but I am still asked every time. As a disabled I feel like Walmart is announcing over the loud speaker, blind person with dog in store.