You guys have your own opinions and can believe whatever, I just see it... to me it just looks like a designed "free release" one that typically a TE would make and a design only Wilson is probably capable of running.
It doesn't happen on all passing plays, and it certainly doesn't work all of the time... and it really has to be executed to perfection to work.
Step 1. The OT has to drive the DE to his outside shoulder and engage him enough for the DE to take a roundabout way to the QB. Then the OT peels off. If the DE beats the OT on an inside move the margin for Wilson to escape his smaller because the defender's angle of pursuit is more controlled and he can mirror Wilson better.
Step 2. So after the OT forces the DE wide, Wilson must calculate his escape route while keeping his eyes down field, he does his trade mark Houdini escapes aka piroulelltes, spin out of the tackle. If it works, the DE's own momentum will take himself out of the play long enough for Wilson to roll the other way in space giving him better view of the field and better throwing lanes.
Step 3. After allowing the DE to peel off, the OTs job is now to locate and seal off the "contain/spy" defender. If it works, Wilson either has space to run in or he has enough time to locate a downfield WR for a huge splash play. If it doesn't work Wilson now has to escape mulitple defenders to buy time.
Giacomini had the athleticism to pull these designed plays off while Bowie did not. And you can notice TEs helping to "seal" the edge as well from time to time.
Again, it doesn't happen all the time, it doesn't work all the time, but its a calculated risk that only Wilson can seemingly pull off, and when it does work it usually results in some huge plays while quickly wearing out defenses in the process because they have to play sideline to sideline and go full bore at top speed to keep Wilson contained.