I agree, you can jig all you want while the bait is there, but the real work comes when the bait takes off!
To give a little comparison, when I first started jigging, I had read and heard about the "run and gun" anglers that would move from hole to hole to follow the fish.
I started finding that when I was jigging and the fish suddenly stopped biting, and disappeared from my fish finder, that if I kept jigging awhile longer I could get a decent bass of pickerel to hit my small jig.
My reasoning was that the original fish, usually perch and sunfish, would scatter when a larger predator showed up.
The predator would then focus on my jig and "Whammo!"...fish on.
Seems when suspended bait pods come through the thought process should be similar.