It was inevitable and could be seen by anyone who had a clue at TMG and LTD was rotting away as early as the 22nm, but it was exposed all to the world at 10nm. The rotting core is now complete and exposed.
Humpty Dumpty has crashed down into a million pieces and even Pat and the reorganization with with Government money can't put Humpty Dumpty back together.
https://www.tomshardware.com/news/apple-intel-set-to-use-tsmc-3nm-node-for-2023-products-report
Pat talks the big talk IDM 2.0, Foundry 3.0, and 20 billion fab expansion. But even as he talks he is moving to TSMC as he also knows TMG and LTD are broken beyond repair.
Once you cheat you are never going back to that sorry wh--e that couldn't deliver, it's a no-brainer if you are in LTD and TMG your fate looks a lot like IBM and AMD.