Having primers "not flush " ,is probably not as important safety wise in a bolt action as it is in a semi auto, if the semi bolt closes fast on a high seated primer, perhaps with a floating firing pin , then an " out of battery experience" could be forthcoming.
I always make sure the primers are seated at least a few thousandths lower than the primer pocket edge, no matter what the load is for ( hunting , plinking, or matches) , gives a more consistent load accuracy wise as all the primers are fired at the" same" distance from the case's flash hole.