1 month old news :-p but anyway I can see Horizon 4 hitting that in 1 year.
That's a bold claim, but Horizon has done better with each iteration.
Horizon 4 will be on Gamepass on launch day, as I understand it. If that's correct, then I don't see 9mm in the first year as a particularly bold claim.
Now that I think of it, this will be the first blockbuster, AAA game, in an established franchise, to hit Gamepass at launch. It will be interesting to see how that works out. As an XBone owner that isn't yet a Gamepass subscriber, this may be the game that finally makes me take the plunge.