Electricity still needs to be generated, so unless it's all/mostly generated by non fossil fuel methods, the electrical power generated by fossil fuels will still be there.Electric cars are the only way to eventually curtail fossil fuel usage and replace it when we run out. Not in our life time agreed.
To not explore this field would be dumb. Doesn't matter who does it.
I was too young when somebody said : "We will land on the moon", but I guarantee that if there were posts at the time they would have been similar to yours or others.
The fact something doesn't seem feasible hasn't stopped humans from trying anyway. (Heart transplantations, body part replacements, pacemakers etc.)
That is why we are were we are today and it will be figured out. Future generations will have to give up personal freedoms gradually due to outside forces (no more gas) and all drive (being driven) at the same speed![]()
3D printing of organs is a reality.