Unfortunately I think that in the long run automation is going to be a very large economic disruption. Not only in the manufacturing sector, but also the service, and transportation industry as well. We will see the end of taxi drivers, commercial truck drivers, a large portion of manufacturing and even construction jobs, and a good number of service jobs especially when it comes to taking orders and payment. Long term this is going to cause a lot of economic and political problems. If you think the midwestern middle class is riled up now, just wait 10 years as the collapse of the middle class continues to catastrophic levels.
I fear for my daughter's generation, not because of any moral degradation that one might imagine most T supporters thinking of, but due to lack of employment opportunities. "They took 'er jobs!" is a joke now for those of us who are not in the skilled labor trades as illustrated by SouthPark, but seriously automation WILL take so many jobs that those of us who aren't threatened directly by automation will feel it in the lack of buying power as the middle class is decimated.
Personally, that's one of the reasons why I think Musk wants to get off of Earth. When people don't have productive things to do, they tend to do.. unproductive things. lol