Any high school or college athlete that aspires to be a TE in the NFL would have to know who Jason Witten is. It would be nothing more than common sense for such a person to want to study Jason closely.
Jason Witten was not a blue chip, naturally gifted athlete. He became one of the best TE's in history as a result of hard work, dedication, and a commitment to perfecting his play. He was the master technician.
At the very least, Schoonmaker knows what to say in order to endear himself to Cowboy fans.
I believe he wants to be a great TE for the Cowboys. However, I'm, not convinced he's just going to walk in and take over the position. He's going to have to fight to earn his percentage of play time. The designated starter, the one that receives the most opportunity, could be any of the three young players. It will be fun to watch.