This is all true, but I'm disappointed that TFA doesn't address the implication -- namely, the massive job destruction. Routine service jobs like those described employ probably tens of millions worldwide and are a stepping stone into the middle class, and I think AI razing them wholesale is a tragedy.
In general, the impact of AI at the societal level looks like a force to return us to what most societies everywhere have been like: a small layer of owners at the top, a vast block of interchangeable unskilled laborers at the bottom, and an (ever-shrinking) sliver of clerks and skilled laborers sandwiched between. Broad middle classes, created by the Industrial Revolution, then end up as a blip in the overall course of history. That outcome would be one of the most destructive things I can imagine.