Anything the Crapmore does, can be done with a 6.5x47 Lapua, along with a better fit in a 2.800" mag box.
Except for readily available, affordable factory ammo...
You made a key point summarizing the popularity of the Creed.
Aalf is right, as he usually is, but representing the thinking of a hard core Loony, not Joe Sixpack or the unwashed masses who walk into their LGS asking “what’s best“. You already know what the “expert” behind the counter is gonna say.