Are we replacing drivers though, or just adding a new threat to our streets on top of existing ones. Here in London at least, scooter journeys are mostly impra

Are we replacing drivers though, or just adding a new threat to our streets on top of existing ones. Here in London at least, scooter journeys are mostly impractical by private car due to lack of parking. Logically they are replacing bus journeys, walking, taxis and cycling.