Originally cars were mainly controlled by hand. Throttles, advance/retard etc were hand controls. Brakes did not have any servo or pneumatics so, a foot being stronger than a hand, this was food operated.
Toes are important. The big toe helps with balance and posture. We began to walk upright and therefore used our hind quarters which became stronger as they had to bare more continued weight. We haven't, yet, evolved enough to have webbed feet nor non articulated toes. It may happen.
The industrial age is only a few hundred years old, this is nothing in the planets, or our, evolution.
I would say that some people have come further than others in the evolution cycle and Darwin's theory is right.
Keep on the meds.