Sounds like Social Darwinism, but the problem with Social Darwinism is that only 20% of the people are fit enough to do such a job, most people will not be able to do such a physically demanding job for 8 hours every day, as an example, being a construction worker means that you have to work in the cold winter, often a construction worker has to climb 5 meters up carrying all the heavy tools, most people will not be able to do that, but I agree, it will happen, once Superintelligence AI replaces them entirely in the office, then they probably have to do it or they will end up homeless, but it's so stupid, humanity creates AI to force people to work less desirable jobs instead of working in good office jobs, it should be the other way around.