IMHO, I think, this type of offensive concepts into the Cowboys playbook, will make Dak Attack friendly offense ,much more dangerous and explosive ,because of the unpredictability.

In addition, Dak will be more comfortable , like Nick Foles was in Super Bowl 52.

The college football spread offense concepts, is becoming more of the norm, in the NFL, because the way the offense is scheme of putting pressure on the front seven of the defense to reactive, instead of proactive when defending this type of offense.

If Dak, is comfortable, then he will be more successful running the offense of the 21st Century, which will be to accommodate Dak's strength, instead of running the Romo friendly offense , and becoming frustrated and not successful at all.