tl;dr: - GrapheneOS is only supported on Motorola's flagship devices, which the author deems too expensive - Motorola historically has made unlocking the boot

tl;dr: - GrapheneOS is only supported on Motorola's flagship devices, which the author deems too expensive - Motorola historically has made unlocking the bootloader difficult, and GrapheneOS has not yet confirmed that this will become easier. - The author does not trust Motorola.