I understand you can’t access it as it is now, but ideally we’d have systemic change that would allow you to access public transport. I don’t know what your handicap is, but (other than immune system issues) I don’t see what could be wrong that is impossible for public transport to be built to allow for. Sure, you have to get to it, but that could be made a lot easier if we weren’t in a system designed for cars where everything is a million miles away.
I could be totally wrong. I have no idea of anything about you. I just would prefer a system that helps everyone, which these cars won’t. In particular, impoverished people are going to be even more fucked if we start accepting this as an option for handling disabilities. It doesn’t seem like a good idea.