An interesting post.
Previous industrial revolutions took the physical graft and moved us into offices. This one is coming for our backs and our brains at the exact same time, total dominance it would seem.
The maths for employers is a huge factor looking at your post. An £11k machine needs no pension, never calls in sick, and works 24/7. Warehouse work, driving, and desk jobs are definitely on the chopping block. That said, I can't see a robot crawling under the floorboards of a crooked 19th-century terrace to fix a weeping lead pipe. Standardised factory floors and motorways are easy for machines, whereas the messy, unpredictable real world is a nightmare for them. Bespoke physical trades and anything requiring real human empathy will probably be the last bastions of human graft.
There is a massive flaw in the corporate plan. Robots do not buy things. If you automate the workforce out of a wage, who is left to buy the stuff the machines are making, or pay for the self-driving taxis? Either the whole system collapses through a lack of customers, or governments are forced to tax automated labour heavily and bring in a Universal Basic Income.
The real danger is not a future where kids do not have to work. It is the messy 20/30 year transition period where the jobs have vanished and the politicians still have not figured out how people are supposed to pay the mortgage without a salary each month.