Automated harvesting machines for fruits is not an accomplishment of AI. Companies have been building machines to do that long before the advent of AI. Robotic manufacturing is nothing new.
Back in 2012 I genuinely thought the self-driving car was going to put truck drivers out of work and reshape the economy on a timescale of less than a decade. This turned out to be a technofantasy. I think AI is going to play out the same way.
AI is not a panacea for work, and the economic bubble forming around it is going to collapse with devastating consequences before we begin to see adoption of the underlying technologies for real ROI spread widely beyond the software industry.
"Robotic" isn't new, human-level ability in manipulation is.
The same goes for self-driving cars. It's a exponential, hockey-stick curve that at some point crosses the level of human ability. There is nothing "linear" about it and your suggestion of parallels to former experience is wildly misguided.
People fail to notice, most jobs are less complicated than math and programming. The "obstacles" there are of the kind of "we always did it this way", but that's no real "moat"?
The bubble regarding the big AI firms may well collapse, but the assumption, that was somehow improving the situation is far-fetched.
People automated out of a job will either compete with those in other jobs or be dependent on support. Either way, salaries will fall across the board and prices rise. At an ever accelerating pace.
I made the same mistake in my thinking wrt truck drivers. I've learned a lesson to be more skeptical about these things.
So far I see that my own work as a programmer has changed radically, and it is far more productive. I still have a lot of work, but I really don't know how this will play out.
Eh, this is partially incorrect.
All the 'easy' to automate things have been automated already. A lot of things that were not automated is because there are small bits of problematic things that made it not worth while or the loss slightly too high. AI vision systems solve a lot of this.
One repeated failure that I have noticed as I age is that is folks expect change to either happen quickly, or to not happen at all. As a species we collectively seem to lack the patience that reality demands of us, probably because our own useful lifespans are so short.
Self-driving trucks are not here, nor are they coming anytime very soon, but driver assistance systems really have advanced meaningfully since 2012. They will continue to do so, to the point where I imagine driving without them will feel pretty alien. I feel much the same way about AI; it will change everything, but we need to be thinking of that change on thirty or fifty year timescales. 2030 won't feel so different to 2025.