There are no self-driving wheelchairs, let alone ones driving outside.
And in what world is it possibly driving around empty? Where's the owner, crawling around on the floor for fun?
And in what world is it possibly driving around empty? Where's the owner, crawling around on the floor for fun?
And just to humor your ridiculous argument: yes it’s okay to do that. Stop wasting the little space there actually is for pedestrians with this unnecessary garbage.