The cross-context tracking model collapsed: Google retired most of Privacy Sandbox (Oct 2025), third-party cookies persist only in a degraded consent-gated state, and no privacy-safe replacement for identity, attribution, or enrichment has emerged at scale. The giants are structurally disqualified from serving the resulting trust layer for mid-market — ad-business conflicts, antitrust, and tools priced for the Fortune 100. That gap is ours: a consent-native data + intent layer plus human-in-the-loop GTM automation, productized for the firms OneTrust's $10k+ minimums and SQL-heavy clean rooms shut out.