Well, it seems one viable question to ask is whether it might improve the day to day life and experience of people who depend on service animals (https://www.ad

Well, it seems one viable question to ask is whether it might improve the day to day life and experience of people who depend on service animals (https://www.ada.gov/regs2010/service_animal_qa.html https://www.ada.gov/regs2010/service_animal_qa.html). So in that sense, I agree that it is better to start with the problem (e.g. how can I improve life for people who depend on service animals?, or How can the life of service animals be improved?, etc.) rather than the tech.