If you combine poor vision with also poor motor function then a seeing-eye robot that can open doors is definitely your best option. Boston Dynamics could easi

If you combine poor vision with also poor motor function then a seeing-eye robot that can open doors is definitely your best option. Boston Dynamics could easily make different models for people of varying abilities. A SpotMini for the blind, one for people with motor impairments, one for people with both. They could make one for in-home use specifically, so maybe two SpotMini's could handoff once the person leaves the house. A set of SpotMinis. It's a massive problem space.