The theory that "magnums in and of themselves" cause too much meat damage is like most urban myths that have a small kernel of truth but a great deal of conjecture and plain old BS.
If you get you a Holijesuslookatthis boomer, and then you select some inappropiate, light for calibre bullet and drive it at some sort of boyhowdylookwhatIcan do speed, the damage is gonna be impressive. But, if you match the bullet with the calibre, you won't have near the problems. Hunting in Col and Wy for antelope and mulies, if elk were on the menu, I would still take one rifle. Usually a 300WM or a 7RM. Loaded with an elk bullet (NP's or Grand Slams) in either 200gr or 160gr respectively. @2900-3000fps. I would use the rifle of choice to shoot antelope and mule deer and elk. If anything, the Grand Slams were a bit tough for shooting antelope. The bullets would sort of pencil thru without a lot of expansion. They still killed handily if you aimed for the exit hole. If you shoot a mulie with a .300WM loaded with a 200 gr NP, the damage is little different than a .280.
Often these "bullet failures" are really hunter failures to select a proper bullet for the job.