Glad to hear Jeff, enjoy the .375, it's the perfect hunting rifle and can take you many places. My friends in Africa use it even for game smaller than coyote and think it's just the right rifle for it, only here do we need a different rifle for every species!
1899, I'm enjoying this line of thought, you are very right that in Canada, things are a bit different and this thread certainly centers on Canada. At the same time, animals are animals, and while the African variety will stun you with their ability to soak up seemingly perfect hits they're made of the same stuff, just thicker. You're right, no argument that deer and black bear as you mention are very soft, my objection to the .25-06 only begins when we're talking Elk and Moose. It is by no stretch an Elk or Moose cartridge, even if used successfully. On a perfect shot, if my .250 was all I had and a 7x7 wandered out into the field on my acreage at 90 yards and I had TSXs loaded, I'd take the broadside shot. But only if my .375 was at home up north, or I ran out of .375 cartridges, etc.

I don't wish to condemn guys choosing to use it on big game, but at the same time, there are better choices no question. The OP is lucky he didn't meet his Elk with a .357 Mag in my estimation.
Finally, you've said something I agree with 100% and reflect on often. Things have changed even though the animals haven't, I believe the concern with clean kills and terminal ballistics is a modern thing. My own grandfather would shoot at a moose until it dropped with a .30-30 and the cheapest cartridges on the shelf, four or five rounds wasn't considered odd. Africa was even worse, see the article below (removed, too long, and too much of a hijack!) detailing the death of the largest land mammal known from non-prehistoric times, a bull elephant shot in Angola in 1955 that weighed
24,000lbs. That's 10,000lbs larger than the heavy end of the estimates of T-Rex's size as an aside. The poor thing was riddled with poorly placed shots, sixteen rounds in total, over hours and yet it was all still covered by Sports Illustrated in 1958 as fantastic hunting. Still a great tale, but yes, we are a lot more concerned today with ethical and quick kills than in times past, right in stride with political correctness and safety culture at the workplace. Everything's becoming 'tighter', in hunting, I don't see that as a bad thing unless it goes too far.