GrapheneOS is a great project that allows people to have some control over their devices. This is important for receiving patches when manufacturers have abandoned them for whatever reasons. I've used GrapheneOS to revitalize old devices with some success. Additionally, having the option for privacy is fundamental to security and I would argue is important to help maintain democracy. I do not like seeing these attacks on those trying to maintain control of their own devices. There are processes for checking areas of concern and when a cellular device is connected to a network, it's up to those external parties to follow the proper procedures in place.
I suppose as a write my comment my level of tolerance for bullshit continues to be pressed. Because there is too much bullshit to adequately deconstruct here.