Just to be clear about what is really happening right now;

There were three articles from newspapers (Le Figaro, Le Parisien) known for their rightist, pro-cops, opinions, and owned by billionaires (LVMH/Arnault, Dassault). In those articles, GrapheneOS is associated with bad actors purpotedly using it as a way to obfuscate their activities.

A comment was made by Johanna Brousse, Chief of French Cybercrime Unit, stating she would not refrain from pursuing the publishers if links were found with a criminal organization and they refused to cooperate with the justice system.

Another claim from a police investigator equates GrapheneOS usage to illegal activity.