It's the reason AI company leaders are so adamant about framing it as a post-singularity utopia with UBI. They have no answer other than "you're all going to be jobless, better figure that out." Worse yet, they see it merely as a policy problem, rather than a problem they're responsible for. It _is_ a policy problem, no doubt, but the angry mobs won't be coming for policy.
I think you're confused. The true upper class isn't going anywhere, those are the people so rich they don't need to work (and if they do "work," it's tending their empire). They'll keep getting richer.
The "downward mobility" you're talking about the upper middle class and middle class. People who need to work, but can live comfortably on their wages. This is really about flattening the working class into its poorer levels (and kicking away the ladders the people in those levels could use to lead a more comfortable life, no more getting a college degree and graduating from the factory floor to the office).
It's about increasing inequality and creating an unbridgeable chasm between the poor and rich.
No they just need killer robots to shoot anyone who gets uppity.
Are you talking about violent revolution?
Some disorganized thoughts:
1. The professional classes are so unused to violence, they'll probably undermine the chances of violent revolution (e.g. reflexively supporting gun control, seeing such voilence through the lens "school shootings" and other crime, and being likely to report it, etc.).
2. The professional class is losing a lot of its economic power. The time for solidarity and non-violent action way 5 years ago, but the "happy to play along" professionals (e.g. libertarian software engineers) botched their best opportunities. From here on out it will be harder.
3. As all of this is happening, technology is helping to undermining the ability of the masses to do anything about it: IRL community declining, people getting mesmerized and isolated by social media, AI-enabled surveillance, AI-enabled astroturfing and propaganda, autonomous AI weapons, etc.
4. Even if what you say is true, the clock is ticking. Wait a generation and the "former professional class" will be gone as a distinct thing, and their kids will join an undifferentiated mass of poor who have normalized and internalized their circumstances, as they have no first-hand experience of better times.
You also have this hilarious talk of "privilege" with this weird assumption that all of the white collar workers of course come from great privilege (perhaps telling on yourself and letting your guilt come out), despite many of us having grown up poor, are from poor areas, and worked our way out.
> I'll take you up on that attempt to find a silver lining:
Furthermore, why do you believe that the only possible outcome of class solidarity is violent revolution? Why do you believe that any revolution would inevitably settle on, presumably, a specifically soviet model of government and economic policy? I find that most american adults, even ones who otherwise seem intelligent, seem to have this picture of economic and power relations that just kind of sounds like a half-remembered bad cartoon of a cold war that ended before I was born.