There's already some work to that direction with cloudflare workers... but I really differs on why people would look for that; in a bit more convoluted case, for example, it would be destined for browsing nested pages of instagram, facebook, reddit, and so on... so it's bit difficult to that, especially with things that require auth...
much more a coordination problem that an engineering one
My example is simple. This is for tracking and fingerprinting. At the same time. This all may soon fall into the mobile tracking problem. Like in my country. By having a mobile turned off is in itself a tracking point.
Sorry, you are def right; could you expand a bit on how -what you mention- works? How come that by having a mobile turned off is in itself a tracking point?
much more a coordination problem that an engineering one