The Navy can ask for all the funding that it wants, but what caught my eye in recent news was the admission that the F-47 was prioritised not mainly due to budget constraints, but actually to not overstretch America's very limited pool of top tier engineers in that niche field. It's not that they can't definitely run two 6th-gen fighter programmes at the same time, it's that they lack the confidence in their own industry to make such a gamble when China is already visibly pulling ahead. Better to have one good lump of 6th-gen iron of the ramp (or runway, in this case) than two separate halves.
So unless the Navy wants to invest those billions into wider US education, it might not change much in the relevant time frame. That is, of course, assuming they're not lying about their supposed lack of existing talent pool. It did feel like an unnecessary admission when strategically they can't afford such candour anymore.