There are already so many specialized machines in construction. When I was a kid I thought we needed exo-skeletons. Then I watched modern construction happen an

There are already so many specialized machines in construction. When I was a kid I thought we needed exo-skeletons. Then I watched modern construction happen and realized we already have all these wild Bobcat like machines doing all the heavy lifting that humans have done in the past. I guess it's cheaper to use a computer to drive a Bobcat than a human driver. But I wonder if the cost is worth the loss in immediate knowledge and speed. There's no way a computer is going to be faster than a human while also being safe. So I have my doubts.