What the article doesn't explain is that Romo is a true student of the position. He has watched endless hours trying to incorporate techniques, footwork, throwing motions, from the greats of the past and from current players like Rodgers, Manning, Brady.
You don't go from an undrafted FA rookie, to a talented gunslinger, to a true MVP caliber QB without study. He's a completely different QB from what he was early on. That's why the narrative of him being a choker and a gunslinger is old news. He's not that guy anymore. He reinvented his game through study.
I don't know if Romo can help find the next QB, but I'm pretty sure he's worth asking. He's not the type of guy who just skated through the NFL on ability alone. The dude had to figure it out.