Isn't the question if 4,000 people an hour is sufficient? An electric scooter can possibly get 1/100th the cargo to a destination at 1/100th the price of a sem

Isn't the question if 4,000 people an hour is sufficient? An electric scooter can possibly get 1/100th the cargo to a destination at 1/100th the price of a semi truck, but does that actually solve the problem?