Well, they have had to deal with multiple swattings, constant misinformation from some competitors (e.g. Murena's CEO doing interviews with various media where they insinuate that security-hardened systems like GrapheneOS are only for criminals and secret agents, complete with 'think of the children'-style arguments), and some local/national governments boosting the narrative that GrapheneOS is for criminals.

So I can understand why they are as defensive as they are.