My dad is a retired EE who dealt with the 90s offshoring wave and described the process of spinning up offshore production with a new supplier/factor/product as a 1-2 year process.
Now imagine every producer with China exposure trying to do this at the same time dealing with the same limited ex-China options? Nothing was happening in the 90 day pause, let alone before the 2026 midterms or before the end of his reign in 2028.
Complete chaos for American companies who are left with no good options other than try to wait it out, and pass on excess cost to consumers in interim.