Not so fast Serenity.. Many things are automated or made machines. Elon Musk is working on human like robots which can replace most people. Hence the reason why him, Zuckerberg, Gates and a host of other billionaires and PTB are pushing for UBI. Once that's here, what is the incentive to work? That would also give government near complete control over a person.
Many things are indeed automated and it has drastically changed the nature of work. There still are manual operations related to the actual production of stuff, but these labor intensive jobs are disappearing because a machine can do these repetitive tasks a lot faster and with more precision.
That's bad news for low IQ workers as their limited ability will become obsolete, they will notice it first. Meanwhile there will be a higher demand for work requiring more advanced knowledge for automation and programming. Maintenance may or may not be automated partially or fully, not sure if we can get robots to fix other robots with weird issues.
The vision of Elon Musk is not realistic anywhere in the near future. The guy is infamous for overpromising and underdelivering, what he has shown thus far is a dude dancing around in a spandex suit, no actual working technology. The full self driving for their cars has been promised to be right around the corner for many years, but the progress has been very slow compared to what they promised. Take a look at his "hyperloop", it ended up as a narrow tunnel with Teslas driving slowly and still requires a driver to take over when the AI fvcks up. It's laughable. I own a Tesla and the only thing it has proven to me is that I can't trust my life to the AI.
There is a point to life being too convenient and comfortable though, Japan seems to be far along in that path. Population is declining and entire subcultures of strange human behavior has spawned, such as the shut-ins. Most other developed countries also seem to go in this direction.