Cool barrel burner hipster 6.5 PRC performs same as old trusty grandpa 270 Winchester. 270wsm outperforming 6.5 PRC. Just get rifle you like in more common calibers that perform same or better that 6.5 PRC.
The issue with 270 WSM is that most all of the factory rifle options limit you to shooting 130's to 150s. 1:10 twist is just not fast enough to push the higher bc bullets you need to compete with the 6.5 class of bullets. Don't get me wrong I have one and love it but it absolutely has its limitations. You can shoot 140+ bullets in the PRC and they will have caught the WSM in velocity by 500ish yards. Ballistics don't really compare with the two.