As AI automates more, the "value" of a single line of code drops. To stay profitable, capitalism forces you into a "frenzied" race to produce massive volume at breakneck speed.
You're effectively turned from a craftsman into a manager of machines - alienating you from the actual act of creation.
Stepping back to "think" could be argued is nothing less than you being a good Marxist - rebelling against a system that only ever asks "how much" instead of "why".
[0] https://en.wikipedia.org/wiki/Tendency_of_the_rate_of_profit...
[1] https://en.wikipedia.org/wiki/Marx%27s_theory_of_alienation
If you're more interested in the actual theory, I'd recommend Foundations of the Critique of Political Economy [0].
In that book, these are particularly relevant:
The introduction
This is basically a systems thinking level analysis of the economy and a good primer.
The note about machinery, production and capital [1]
This talks pretty much exactly about machines increasing productivity, the implications for the worker and even speculates about workers one day just becoming "regulators of automated systems".
(2) General relation between production, distribution, exchange and consumption
Talks about the mechanisms behind the "frenzy". Heavy on the philosophical theory.
[0] https://www.marxists.org/archive/marx/works/1857/grundrisse/
[1] https://www.marxists.org/archive/marx/works/1857/grundrisse/...