My first lesson in bullet construction came when I was a brand new hunter looking for deer in my first season.
I was using a 7mm Remington Magnum loaded with 140gr CoreLokt factory ammo.
I shot two deer that day: a Whitetailed doe, quartering towards me at about 125 yards, and another WT doe at about 50 yards with a perfect broadside shot low in the ribcage behind the leg.
Both shots put the deer down within about 10 paces of where they stood. In both cases though, there was massive trauma and meat damage. On the quartering shot, the ENTIRE front quarter, from neck to brisket to ribs, was bone fragments and jelly. On the broadside shot, the entire ribcage on both sides of the deer, and part of the shoulder and even one end of the tenderloin, were a bloody mess.
Obviously the 7RM is pushing a 140 substantially faster than your 308W with 150's, which will stress the bullet much more, but after that experience I permanently switched to tougher bullets, including Nosler Partitions at first, then Accubonds and Barnes TSX's.
I prefer that my bullets not completely grenade inside the animal, and think that premiums are worth it for anything I'm hoping to eat. I reload so the costs are easily defrayed, but even some 'bonded' offerings like Federal Fusion would be a better bet in factory ammo IMO.
3/4's of a doe doesn't leave much eating... LOL.