In the event that you're going to be living somewhere for an abbreviated period of time, a folding bike might be a smarter choice than a car, as long as your daily commute isn't too far. For many city dwellers, there is simply no place to park a car where they don't have to worry about getting a parking ticket on random days. A folding bike is ideal if you're living in a dorm room or a temporary apartment. Another benefits besides the low upfront cost, is the tremendous resale value many have, which means that you can recoup a lot of the bike's original cost when it's time to sell.
Some power-on-demand only e-bikes can hardly be confused with, let alone categorised as, bicycles. For example, the Noped is a term used by the Ministry of Transportation of Ontario for e-bikes which do not have pedals or in which the pedals have been removed from their motorised bicycle. These are better categorised as electric mopeds or electric motorcycles.
The suspension works, but there isn’t any true dampening. That means you’re just riding around on springs. On a real full suspension e-bike (i.e. a few thousand dollars) you get actual oil-dampened shocks. Those absorb bumps and dampen the shock. With springs, the bike bounces a few times after bumps, with the energy dissipating through the spring stretching and compressing.