http://money.cnn.com/2017/05/05/technology/bikes-disrupt-car...
I knew I should've called the hotel's moving room shuttle for that sweet A/C.
Not everyone lives in a perfect, unchanging climate. People like cars because of their utility, including the climate control that you only get because it's a "moving room."
Scooters are held to a lower standard than electric scooters which are held to a lower standard than bikes which are held to a lower standard than (fully) electric bikes which are held to a lower standard than bikes with a Chinese 2-stroke kit which are held to a lower standard than 50cc commercial mopeds which are held to a lower standard than larger commercial moped which are held to a lower standard than motorcycles and cars.
The boundaries between classes are fuzzy and there's a lot of variability in expectations and enforcement but generally speaking the more rules you have to follow the less convenient.
You can't park a motorcycle in a bike rack (well you can but you'll have to make an involuntary contribution to local government if you do so) but nobody will care if you park a moped in a bike rack. You can't blow red lights and stops in a moped but most people won't care if you do it on a bike. It's generally not considered polite to ride a bike on the sidewalks but you can get away with an electric scooter most of the time.
The trade off of being able to get away with ignoring more rules is that the smaller form factors can't travel as far or as fast.
2/ No matter how self-driving the car, in busy environments, scooters are going to get you from a) to b) faster.
Re: the non-binary, long slog to some type of self driving vehicle - I think we're already starting to see this realization sink in with the actual engineers, leaders, and investors in this space.
https://www.google.ca/search?q=mumbai+scooter+traffic (switch image)
Roughly 5x the fuel efficiency doesn't hurt either.
The scooters in Mumbai and most of South Asia are gas powered, have seats, can support more than a single individual as well as provide small storage spaces. They also have significantly higher speeds and ranges (products of their gas engine vs rechargeable electric battery)
The US scooters are larger battery powered version of scooters that kids mostly use. This of course in no way reduces their functionality - they’re simply different from the South Asian scooter.
Otherwise, we call them a kick scooter and a motor scooter.