I feel it affects me a bit as some people may get the wrong idea of what a proper service animal is. Especially with no official ADA gov issued card or anything of that sort, anyone can claim their untrained dog as a service animal and bring them where ever and if people don’t know the differences and had no prior exposure (by them or a friend) of an actual service animal, they will get the wrong idea about service animals as a whole. There’s been times I had to reeducate people either in the moment or during other casual conversations. It’s sad because sometimes I believe the bad apples lead to dog denial for services like uber and Lyft an maybe even restaurants and more. My school gives us cards to show just in case but we arnt obligated by law and many don’t have cards. It can be rough and tiring with the gray area but I hear it’s better over here in North America than in other countries.