Dialing is most always the preferred method b/c it allows for a more precise wind hold.

The Christmas tree style reticle is needed when there isn’t time to dial for all targets. Often times in PRS you have to engage multiple targets at multiple distances from several different positions in 90-seconds so there isn’t time to dial for each target.

Also a standard duplex would be useless for engaging moving targets b/c the lead would simply be a guess.

There are no cons to having tactical turrets and a tactical reticle. There’s a lot of cons to having only one or the other.

Several manufacturers do make what you are referencing for hunting. Swaro BRH reticle is very useful for hunting but would be totally useless for PRS comps.