One thing I like about PCP air rifles, they are fun to tinker with. What I don't like about them, you have to tinker with them! With a high quality rimfire, you get it right once, and you're done. You might have some stock bedding to get right, but it is usually a matter of ammo selection. Whether heading to the range for targets, or getting up before dawn to go hunting, you know how the rifle is going to shoot. The air rifle can be deadly accurate, but it seems there is too often some issue at hand, maybe regarding an O ring, a valve, a magazine, shroud, moderator, barrel attachment, etc. For these reasons, I have evolved to shooting air rifles mostly at the range and in the yard, where I have the time and equipment to fiddle with them if needed. But, if I'm going to fumble around in the woods in pre-dawn darkness, I want to know, for sure, where that first shot is going. I have a few very high quality air rifles, and I love to shoot them. But, if I slightly bump one on a tree limb, or lean it against a fence post a bit too hard, I don't have the same sure confidence in any of them as I do with my rimfire rifles. So, in response to the OP's question of which I would choose, it's purely a matter of function, and for my purposes, one or the other is clearly the answer, and I can't see either one replacing the other.