So for the niche of long range target shooting and hunting the Creed is better? Sure it is. Does the 243 have an edge using the lighter bullets on coyotes? In a way as cheaper bullets seem to shoot better in the slower twists. Todays standard deer hunting ammo for the 243 pretty much does a fine job out past ranges most people shoot at deer.There is little chance factories will offer heavy bullets for the 243 Win. Most all the rifles chambered in it are made for 100 gr. and under.
6 Creed has all kinds of factory ammo in the 105-109 grain range. I will always have a 243/243AI, but the 6 Creed is WAY better for factory ammo shooters and reloaders.