Yeah, this is the deal breaker for me as well. The fact that I own my device is non-negotiable. It is the reason I left the stock OS and I'm not going back. The idea that I can't access my own files if an app doesn't explicitly give me access is wild to me. I understand there are security risks of a root permission but it is important to have that fallback when you need it and the existing permissions aren't sufficient.
The "access your own files" thing is so insane! Hard to describe my feelings [negative] when I found out that all of my voice notes were in the voice recorder and the easiest way to get them out was to manually send each one to myself over discord. Google helpfully mentions that you can just "download them through google takeout" and doesn't leave any option for people who don't just give all their personal data to google.
It's pretty easy to make your own `userdebug` build of GrapheneOS using their official build instructions
That's what I do to get `adb root` and full file system access.
> [I want root,] The fact that I own my device is non-negotiable.
I read that a lot, and I agree that I want to own my device. But that does not mean that I should have root access on the OS I choose to install on it.
Owning my device means that I should be able to install whatever OS I want. It does not mean at all that OS developers must do whatever I tell you to do.
Hm, what do you mean? What app has to let you access your files? Is this Graphene-specific?
LineageOS also discourages and doesn't support replacing the core of the OS with a rootkit providing persistent app accessible root. GrapheneOS is no different from LineageOS in that regard. People do this with GrapheneOS regardless of our strong recommendation not do it. Our reasons for discouraging it aren't vague. It very directly harms the security model and is not a good approach to implementing any of the features hacked together through it. Those features should be properly implemented to fit within the overall approach taken by GrapheneOS. Giving root access to a huge portion of the OS harms security even if you never use the feature. It does not mean you can't do it, we only recommend you don't.