See, I watch Cam play and I think he's way more comfortable going left to right with his long diags. He likes to open up his body, cut across the ball and play it with a big, booming fade.....and he's absurdly accurate with it.
It may sound weird, but I don't think he's anywhere near as good playing them right to left, because the same technique has the ball arcing towards the keeper and/or the defenders rather than away from them (and getting the ball going the other way requires a whole different technique that Cam hasn't mastered in the same way) and I don't see him play the long diags in that direction with the same pinpoint accuracy.
RR maybe.....but I still think I'm going Dembele left, Goodrham right and giving Cheese a breather for this one.