Considering the low innings count and relative amount of quiet development (while he's up there on all the lists, there's still not much buzz around him), my guess is that the brass is betting that Gohara is that guy. Is it a reach to expect a completely homegrown (to the largest extent) rotation by 2019 that DOESN'T include anyone currently in the big club's rotation? The more we see, the less far-fetched I think that could be. We obviously need to see him make several starts and sustain success, but I think that - while dreaming and hoping a bit - we could see a 2019 rotation made up of Gohara, Wright, Fried or Newcomb, Soroka, and Allard.
There are obviously HUGE ifs on the way to that, but that would give Coppy some really good trade chips in Julio and Folty to search for a 3B and LF with. If Wright is who we think he is, a Folty for Derek Fisher and J. D. Davis or Folty for Brinson or Kyle Lewis deal suddenly makes a lot of sense, no?