These days it's sabotage against GMO crops. You'll find Monsanto and other companies will place their GMO test fields in regions of the country known to be sympathetic and/or will keep them under armed guard.
I don't quite like that description either. I think it's more that they want to encourage interdependence within the community. They are not opposed to technology that they believe doesn't threaten that community dynamic.
If the number of truck drivers goes down by 90% in the next 80 years, that would be fine. If it goes down by 90% in the next 8 years, then we'll have a lot of mis-trained ex-truck drivers out there, and that's nothing to scoff at.
Farmers transitioning is a bad analogy. People live longer, require more education, and have less control over their work life if they aren't tech-savy.
I see 4 possibilities. We have an aging work population 65 and older working entry level skilled jobs to pay off college loans they got later in life. Or we have a larger "welfare" state, we have a better "public higher education" program, or we have more millennials taking care of their boomer parents because their parents couldn't find work, and social security hasn't kicked in yet.