It's really not about privacy though, the insight needed (not that I'm saying it was easy to make this particular prediction) is that Apple is all about the Walled Garden. It can't be Tor because Apple doesn't own Tor, and so that's not inside the Walled Garden, whereas "Apple Undercover" even if it were functionally no better or worse than Tor, is magically blessed by the Apple branding. And Apple have been all about Walled Gardens for decades.