I'm not suggesting one is better then the other, nor am I picking a side on this.
I don't own an AI, have shot and handled many of them, don't really care for them. I have no dog in this fight.
However, I do find the timing pretty interesting. There was obviously an interest in a more competition focused AI, but AI was always outspokenly reluctant to provide that. The Accuracy Obsession/Vision chassis comes along (with great fanfare/interest), and shortly after a competition focused AI is released. Interesting timing, however it may just be coincidence.
That's just speculation on my part, and I clearly labeled it as such.