maybe it doesn't have to be perfect, as long as there's some safeguards? like if you had some sort of collision radar or a way for the user to emergency stop (e

maybe it doesn't have to be perfect, as long as there's some safeguards? like if you had some sort of collision radar or a way for the user to emergency stop (e.g. maybe a blink pattern), it might work well enough to give back some freedom. I hope it changes too. I have a progressive disability and the lack of innovation/competition in assistive devices is starting to make me nervous as I start to need more.