Bloomberg was leaked a recent letter sent to Congress by Pete Hegseth. He reiterated his opposition to moving forward with the carrier-borne F/A-XX program, due to fears that the U.S. DIB cannot successfully proceed with two concurrent 6th gen programs.
If Hegseth's assessment is correct, things look pretty bad for the U.S. China is on track to field a 6th gen fighter first, will be able to scale numbers at
both Chengdu and Shenyang facilities, and may well face a U.S. force even more dependent on its WESTPAC MOBs than it is today.
Here's
(paywalled, sadly).