Strongly recommend reading https://discuss.grapheneos.org/d/24134-devices-lacking-standard-privacysecurity-patches-and-protections-arent-private which provides an overview for Murena Fairphones in particular but applies to /e/ across devices too. Other than the OpenAI issue, it also nearly entirely applies to iodéOS.
French law enforcement want backdoors in GrapheneOS because their exploit tools from Cellebrite, etc. can't get into it locked GrapheneOS devices. Not the case for /e/ and iodéOS. iPhones are far more secure than either of those with far better privacy from apps.
