I believe we have to get used to electric cars because in the future, they are all that's gonna be as fossil fuels are being used up and we will definitely soon run out of it.

Other than gasoline being limited, they are also an environmental hazard. So electric cars would be the best way to go as we are in this inescapable situation (unless they find a way to make unlimited gas or something).

However, Im not sure if having electric cars are more earth-friendly; yeah sure they dont emit smoke and doesnt need to burn fuel out, but I'm not really sure if the process of charging them up is completely safe for the environment. That's why I think we  must invest our time, money, and effort on finding out what the optimal electric car is and start working on it (something both safe and great for humans and the earth) because sooner or later, fueled cars will have to go.