As for the folding - you dont know until you try, and quite frankly, until you give him the actual time, no one knows. Unless EVERY SINGLE SCOUT was wrong about him? Like I understand the argument that he's not producing like a 1oa, but any argument that pre-draft he wasn't the absolute consensus is revisionist history.
Additionally, his contract, the rangers cap situation, and expectations , sitting him there on the 3rd line, with no pp time, the rangers arent going to improve, he's unlikely to make any massive improvements, so we're back to square 1. I understand preaching patience, but theres also giving him the opportunity to shine. He's been buried due to bad luck, lets give him a legit shot.
If he flames out, then we know what he is. If he doesnt, the rangers are in a really good place.