Personally if I had to be pushed in a wheelchair rather than navigate myself on ECV, I doubt I would ever go to WDW. It is too much for my husband to tolerate. We get one ECV and share riding it as we are both capable of walking a fair amount but after a couple days at Disney I become a cripple in constant pain. I tried going without last trip and by third day I had to rent a Disney clunker just to get around at all. Having an ECV and being very good at driving it makes me enjoy my trips. I have always been an active person but illnesses and older age come with consequences. I have learned that I will do what I need to do to keep going and if someone doesn't like it ,then its says more about them then me. We all get old but some of us refused to accept it and maximize tools available to us.