That's part of remedies @Caffar3Cristina and I list in techpolicy.press/google-is-a-mo…:
* Disgorge all ill-gotten data, including downstream artefacts like models and search-adjacent ones.
* Limit retention going forward inverse-proportionally to market share.
Quoting a tweet by @PaulNemitz ↗
♥ 4↺ 3