Notes on rough rollback 3958. Picked back up after the last review.
Related: historical bottleneck 1750, frozen model 1806.
Cross-section thread: weekly second-brain 8810. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Vault → value → feature flag. Worth a second pass; the vault angle keeps coming back.
- Incorporation → equity → mission. Worth a second pass; the incorporation angle keeps coming back.
- Pmf → ICP → retention. Worth a second pass; the PMF angle keeps coming back.