Ballistic twin to the .243, until you want to use long, pointy bullets, then the Creed has a big edge over 99% of factory .243s. That’s all, from a hunting perspective. Right now, ammo for the 6 is generally more available because it’s less popular.
All I’ve shot with mine is a couple of foxes, but my son borrowed it last year and DRTed a nice fat doe with a 95gr LRX.