I wrote an extension that implements declarativeNetRequest redirects to private front ends just using a static hardcoded list. It only took a couple of hours. I’m using it on MacOS and iOS. I don’t think it’s the kind of thing that would take significant investment from the developer, I just don’t think they have any plans or motivation to make it more private than the current implementation.
Rules can be updated dynamically using updateDynamicRules.
I wrote an extension that implements declarativeNetRequest redirects to private front ends just using a static hardcoded list. It only took a couple of hours. I’m using it on MacOS and iOS. I don’t think it’s the kind of thing that would take significant investment from the developer, I just don’t think they have any plans or motivation to make it more private than the current implementation.