Thank you for your reply. These are good points! Yes, I don't like being limited to one manufacturer (Google 😜). I think there's a chance that other manufacturers may provide a device with these capabilities, especially if there's increasing demand. But even without another option, and having to do without some iPhone conveniences, I'm happy at this time for the greater freedom to use my pocket computer the way I choose. I've taken the transition from an iPhone quite slow, but now mostly only take the old iPhone away from home on a trip. Definitely a learning curve, and no friends or family have followed yet, but they're not nostr bitcoiners yet either 😉. As far as the boot warnings, I kind of like them as a badge of honor, with Google getting their logo in, but finishing with Graphene's.