In the world of cars you get NASCAR, INDY, and Dragsters. In the end they all have rules that keep the cars somewhat similar or it would be a joke. Imagine watching an Indy car racing a NASCAR car? It would be a joke, yet that's comparable to the race we just saw. The ACC and 12 Meter rules kept it interesting from a technology standpoint and the racing close enough. I also didn't like this 2 out of 3 format. You'd think after this investment they'd at least want the fun of several races. Lack of maneuverability and shear size really limits these boats, can't imagine a tacking duel like the old 12 meters used to have. No attempt to cover the downwind boat and ruin their air. It is all just straight line speed. On the upwind leg only two tacks in 13 miles. Even going as fast as they were the boats were so large you didn't get much feel for the excitement of the speed. 33 knots in a 40 foot cat or tri would look a lot more exciting than a 90 footer. I guess regardless of the boats I would prefer to see more racing so the format of defender series followed by the AC finals makes for a lot more action and adventure.
I've seen high speed races, the offshore powerboat series, and that too is boring after a few laps. The initial thrill of watching them is soon replaced by the realization there is no racing action, one boat typically is much faster and it is just the overall speed that is the fun to watch. The fun in car racing is the close quarter passing attempts, blocking, drafting, etc. The possibility of crashing if you screw it up. They need to add that element back into the AC.