Ur clearly understood it wrong my friend. With Jing PRX is stuck on a few comps and cant change their core gameplay plan, because he only plays raze, neon and sage. He also often said he wont change his agent pool. That makes PRX much worse. Something is one of the best with the Op, so he has so play Jett on Jett maps, so because of Jing they have to play Double Duelist. This is often the reason why they play so chaotic. Monyets agent pool is way better. He also plays initiator, so on Raze maps he would go Raze and on Jett maps he could go initiator. That would allow PRX to change their core gameplan which would be important imo. Every team knows how to counter PRX, because they are playing the same over and over again because of Jings agent pool.