Other jobs will pop up.Don't get me wrong, I can definitely see your point too. I realize that it takes a quicker amount of time when you don't have to rely on people as much, but still, as human beings we all have to make a living in some way, shape, or form because it takes money in able to do it.
Mail ,the newspapers will go away .cab driving will be more like Uber imho ,no more garbage pick up with guys on a rear loader ,but a side loader .