W Social, a platform built on the ATproto protocol, has switched from open-source to closed-source code — and European public institutions including EU Commission accounts have migrated to it, contradicting the EU's newly announced Tech Sovereignty Package which emphasizes open-source infrastructure. This creates a real contradiction between stated policy (digital sovereignty through open code) and practice (relying on a private, proprietary platform for official communications). The irony is the core of Rossini's analysis — institutions claiming to prioritize digital independence are consolidating on a for-profit network owned by Swedish entrepreneurs whose code cannot be publicly audited.