The U.S. is still the second largest manufacturer in the world by a large margin [1][2]

Like, yes, manufacturing's % of US GDP is low (and has been decreasing for a long time) and manufacturing employment is flat or slowly increasing but we're still making a lot of stuff.

[1] https://www.nist.gov/el/applied-economics-office/manufacturi...

[2] https://worldpopulationreview.com/country-rankings/manufactu...