You've got it the wrong way around.
People are desperate to explain why their experience of the economy; Which for most people is "not good", doesn't match the formal economic metrics and definitions of a "recession". Constant layoffs, horrible job market, even worse housing market, and the lingering inflation.
The other half of this is of course, the bubble. Everyone knows AI is a bubble. Everyone knows that sometime soon, Nvidia & friends are going to come crashing down. AI may be the future, but people don't have the trillions of dollars burning holes in their pockets to justify these valuations. Even AI execs are openly admitting there's a bubble.
So there's heightened interest in the economy minus AI; What are things going to look like without the bubble? How much is AI hype propping up the economic indicators, if not the economy as a whole?
The alarm being that the answers are "bad" and "a lot" respectively. While direct AI investment spending has a limited effect, so much of the US' spending is driven by those whose money is from assets (the rich and the retired), that the stock market's soaring has an outsized impact. And when the bubble bursts, the stock market crashes, and that spending vanishes.