> extraordinarily insecure

So you are just attacking another FLOSS community with false [0] claims. This is suspicious.

[0] You can't say "extraordinary insecure" without specifying a threat model. For some threat models, GrapheneOS is less secure, e.g., https://news.ycombinator.com/item?id=45556788

Also, if I explicitly don't trust Google with anything, GOS is extraordinarily insecure for me until a new vendor appears.