Am I right in assuming that the recall is all for some quite recently produced ammo? All of my “stockpile” boxes are well over a year or two old. And... not of these described loads.
It seems to be a fairly recent issue. I doubt if that ammo was sitting around in some warehouse for too long, but 64 gr is not as common as 55 gr or 62 gr either.
The Winchester Ranger ammo is more commonly sold to law enforcement. You don’t see it in Walmart or the typical sporting goods store.