I think it's the right decision but it's a shame as the first was such a brilliant spectacle I'd have loved to see it again, especially in Vegas. I do think AJ would've made much lighter work of him though
The defeat was in many ways one of the best performances of his career too, it's a shame he reigned during such a poor period in the HW division, his record largely flatters to deceive but i suppose you can only beat what's in front of you - a fate i suspect AJ will suffer with too by the end of his career.
A true gent of the sport and you can't help but wish him all the best