It is very clear what he is implying here, namely what I said in my original message.
He has repeatedly done so in various publications. E.g.:
https://www.clubic.com/actualite-604786-murena-e-os-intervie...
Mais surtout, il ne faut pas se tromper de combat : /e/OS permet à ses utilisateurs d’échapper à la collecte massive de données personnelles qui s’opère dans les smartphones du marché, pas d’aider les pédocriminels à passer sous les radars de la justice.
Translation:
But above all, we must not fight the wrong battle: /e/OS allows its users to escape the massive collection of personal data that takes place in smartphones on the market, not to help pedophiles to slip under the radar of justice.
He repeatedly implicaties that only sex offenders need a security-hardened phone.
If we wasn't trying to throw a shade at GrapheneOS and other more secure systems, why does he continuously associate device security with pedophiles?