I think more businesses will end up automating jobs and eliminating them. For example, I was in Japan the other year and went to a restaurant. The menu was automated and you inserted either money or credit card and pushed a button to make your menu selection. A ticket came out and you handed the ticket to the chef who prepared the food. No need to have a waiter.
I could see McDonald's or other fast food places adopting this technology and eliminating jobs.
Automation also creates jobs. From the design and manufacturing of the systems to the 24/7 service and maintenance with redundant and warehoused replacement parts.
But for jobs that may be entirely replaced with automation, gas station attendants are far off.
Speaking of fast-food automation. There is a machine at our local Jack In the Box that takes your order, if that's how to prefer to place your order. I used it the one time I went there, and if I ever decided to go back, I'd definitely prefer to use an actual person.
