Use Kosar, printed pp. 109–110 / PDF sheets 111–112, for broad restructuring; Wright and Pilkington, printed p. 89 / PDF sheet 271, for specific recovery mechanisms; and Society of Wine Educators, printed p. 154 / PDF sheet 153, as tertiary regional corroboration.
Repeal did not restore the pre-Prohibition American whiskey industry: lost production capacity, changed competition, and consumer adaptation to lighter spirits continued to shape surviving producers and products.
Two independent secondary syntheses were visually verified. Their overlap supports the structural claim; consumer taste, firm-level strategy, and policy causation remain insufficiently resolved for High confidence.
Consumer preference is not monocausal, and the source offers a concise national synthesis rather than regional firm-level data. Wartime policy, advertising, distribution, consolidation, and imported spirits require additional evidence.
Kosar connects permanent distillery losses and delayed recovery with bootleg-era taste shifts, imported lighter whiskey, wartime industrial-alcohol production, and post-repeal repositioning. Wright and Pilkington independently add depleted stocks, import competition, land and production advantages, and unequal crop support that favored bourbon over rye.
Retained at Ready for Drafting / Strong / Moderate. Batch 028 supplied specialist corroboration; Batch 029 adds a third independent but tertiary account of regional industrial replacement and rye's post-Prohibition decline. Moderate confidence remains appropriate. September 29 full-copy Offringa audit: Offringa's PDF 182–193 adds a compressed practitioner narrative. It cannot establish the causal weight of consumer tastes, plant losses or regulation. Its 4.5% Prohibition threshold is an actual source error; other sources control legal and historical particulars. Existing confidence, maturity, other-source evidence and public uses are unchanged.
Claim
Repeal did not restore the pre-Prohibition American whiskey industry: lost capacity, altered competition, consumer adaptation, and unequal recovery conditions continued to shape surviving producers and products.
Evidence and reasoning
Kosar supplies the broad national restructuring account. Wright and Pilkington independently add depleted stocks, mature imported competition, land and production advantages, and unequal crop support that favored bourbon’s recovery over rye. EXT-206 and EXT-216, with their Ready citations, provide the evidence chain.
Qualifications
Consumer taste and category recovery are not monocausal. The evidence remains secondary synthesis rather than firm-level or archival proof. Wartime policy, advertising, distribution, consolidation, and regional differences need additional treatment.
Drafting status
Ready for Drafting with Strong evidence and Moderate confidence. Draft only with the stated qualifications.