What if every car in the world was already electric?

These are possible problems that I see:

1. Power prices could start to rise in discomfort;
2. Power supply could be inadequate.
3. In their desperate attempts to save money, governments might decide that dirty electricity is better than no, which could lead to more pollution than what we currently have.
4. High speed crashes could become more common because electric cars can be much faster and more powerful than ICE cars.
5. Because the cars cannot be heard, pedestrian accidents may rise.
6. People with anger problems can’t drive away with a roaring engine. They may have to roll down the windows and drive off with a curse or scream.