Relax. A million years have passed without your input or navigation. Perhaps letting things play out would be a good idea. The idea that your very limited experience in all things in the world and ability to coordinate 8 billion lives, or even one more than yours, will be better than all those that went before you, might be a bit of a stretch.
Unless you can predict, second, third and fourth order consequences for your own life with exceptional accuracy, then it is probably time to let things play out for everyone else. Besides, you might find all that relaxing rather enjoyable.
Your Thinking...