As you mention in your last point, I think it comes down to how versatile they feel Young is. He is way too talented to take off the field. He's great in space and on the rush, but could he be stout against the run as a 4-3 end? Possibly for brief stretches. I think it would very intriguing to draft Verse or Latu who are bigger and could handle either. Having Young and Latu/Verse who rarely come off the field and are scheme diverse would be huge, combined with the inside rush of Turner.