Why?
But also, many existing office jobs type will try (or be forced) to get into manual jobs, and many young people will see AI-dominated fields as a dead end and also try to get into a manual job career, increasing supply, and further driving manual job wages down.
I'm glad I'm not inclined to be a doomer, because the future would seem pretty bleak.
Even 1.5 years ago I replaced a blower motor in my vehicle with something like Sonnet 3.8 as the driver - saving myself $400 in labor and having a fun and educational experience to boot. Many home repair items fall into categories like this, where the actual physical skill demands are fairly low, but skills + background knowledge + supplies-on-hand were the value driver.
The BG knowledge is now available to anyone for free, and it comes with its own knowledgeable shopper.
If you automate the paper pushing what happens? Jeff Bezos isn't gonna buy more condos.
Some of Software folk i know move to repairing electronic devices for living. He still works in AC-room, but instead of holding mouse and keyboard most of the time, now he holds meter probe and soldering iron.