Have you looked into the Benjamin rifles. or the Seneca, Air Sabre ?
While the Air Sabre isn't out yet, and the Benjamin Airbow might take a little getting used to (23rd century look), they both pressurize the "inside" of the arrow and do no harm to the vanes.
If you want the Seneca, then absolutely, a smooth bore will let the vanes last longer. You can assemble the vanes straight or...at an angle to spin the arrow. Will the angled vanes match the rifled barrel...I don't know. Will they last longer, possibly !?! Seems to be two combinations to shoot. An arrow with a "brush" on the tail end to seal it against the barrel, or the type that allow the vaned arrow with a "plug" at the back of the arrow to seal it against the barrel. Either one of these will cause the arrow to be tail heavy and require heavier tips to balance the arrow.
I see no problems at all with the arrow being pressurized from the inside (Airbow, Air Sabre). The vanes can set be like shooting from a crossbow or vertical bow. Long vanes, short vanes, tall or short vanes, straight or angle fixed to the arrow. Any combination that you may want to try, just like an archery shot arrow.
Mike