The current state does not feel malicious in this way to me at all. It feels bumbling and amateurish. It gives the feeling that the people who kept the product cohesive have left or retired, and that a new generation of overly ambitious careerists have entered positions of leadership.
I feel like it says a lot, when intelligent amorality seems genuinely preferable to blundering incompetence. Many such cases. One wonders how much "enshittification" is intrinsic to networked software and our late-stage-whatever political economy, versus how much is a farcical byproduct of office politics and org chart turf wars.
>the people who kept the product cohesive have left or retired
This is everything post-covid. The competent people that could left and retired early.
I think any organization at Apple's scale has no shortage of skilled workers and ambitious careerists. But at the product level, I do believe that the result you see is generally an honest reflection of the organization's priorities.
If Apple wanted to ship a rock-solid OS, they could. They're just choosing to put those resources elsewhere.