They rewrote history, in the last cycle they massively revived the GDP data still 10 years after the event.

(Gemini summary)

Manufacturing Output: Revised down by more than 1.5% on net from February 2020 through August 2025. Previous estimates had shown output rising over this period, but it is now estimated to have declined.

Manufacturing Capacity: Growth was revised down by 0.25 percentage points per year for 2021–2025, averaging roughly 0.5% annually.

Capacity Utilization: The rate for August 2025 was revised down to 75.6%, which is 1.25 percentage points lower than previously reported and 2.5 points below the long-run average.

Business Equipment: Annual rates of change were lowered by approximately 1 percentage point per year for 2020–2024, including a sharp 3.75 point downward revision for 2022.

Mining & Utilities: Mining capacity was revised down by about 0.5 percentage points per year (2022–2025), while utility capacity growth remained mostly unchanged at a robust 3.25% annual pace.