VAULT That it exists, that I am fortunate enough to be aware of it, and to have it running on MY phone! It's just soooo good on so many levels. I find myself very grateful and I arrived in 2022 :]
I share this feeling, I don't know anyone around me who knows GrapheneOS and English alone could partly explain it, but the few times I briefly presented the project and its features, most people listened attentively, especially colleagues and trainers who like me work currently on the network and servers.
In France, even though Google is advertising their Pixel devices and phone and computer stores are devoting stands to them, like iOS and Samsung, I've yet to see anyone using one around me, but Samsung, Xiaomi and iOS, all the time.
VAULT The privacy and security bar is so high now, I have down-graded my Linux laptop usage to "only if it can not be done on my phone" :]
My habits are evolving and I now do the same, for my bank, online purchases, administrative services etc, I use GrapheneOS with Vanadium or apps.