I bet rocket scientists think rockets are kinda boring too, after a while.
I can't imagine somebody would say this, but you might be right!
While it was never boring as such, there is no denying being around actual rocket science soon became commonplace and nothing to be particularly excited about.
The notable exception being the actual launches, but the old hands claimed one eventually became quite blasé about those, too.
It may only interest some iPhone/Apple fanboys.
question 2. Do AI-era smartphones represent a major augmentation of the capabilities of average human beings?
When answering question 2, step out of any jaded First World bubble you might find yourself in and consider people in all parts of the world.
Not just mobile phone development, any HW job or embedded engineering usually involves these proto/dev boards.
It's just a tool that was used for the development of an electrical device. What's next? An article about the screwdriver that was used to assemble the first prototypes?
Imagine if all the machine learning guys came out of the woodwork whenever someone posted an "inside look at the machine learning black box" type of article in order to declare that the article is pointless because everyone knows this stuff.