Summing up, my conclusion is the opposite of yours - those jobs would probably exist in pure capitalism.
For instance, until recently ir was unusual for a person to have more than one employer in their lifetime. You entered the workforce just after high school or college and stayed with that employer for the rest of your career. People didn't quit and get a different job. And employers didn't fire people.
The elderly person standing in front of the construction fence warning people to be careful because of the danger used to be construction worker. Maybe they worked their way up in the company until they bumped into the Peter principle or until they physically or mentally couldn't do the job. Then then moved over, around, and down as their abilities declined. The folks who made it high enough to earn a retirement retire. The folks who didn't build a nest egg or spent their egg on Grandma's hospice care, or whatever, depend on the company to keep them in the mail room or sweeping the front lobby or something that will pay the rent and buy groceries.
I have seen many US companies that created Mission Statements and formalized a list of Corporate Values that included Loyalty. But I have seen very few US companies that are loyal to their employees. I suppose there are a lot of ways to be disloyal, but Japanese companies have generally been loyal in maintaining some level of employment to even the least competent of their employees.
http://www.kalzumeus.com/2014/11/07/doing-business-in-japan/
Such laws subsidize automation research. As I think this research is undersupplied by a market with access to cheap labour, I'm all for them.
I mean, sure, I'll do whatever if it keeps me and mine alive; but if I'm gonna starve either way, I'm gonna starve hanging out in the sun reading a book.
http://mobile.nytimes.com/2013/08/17/business/global/layoffs...
Aren't these people are voluntary doing this work?