I suppose I'm part of the demographic this strategy appeals to. We're taking our 2 year-old on her first WDW vacation in a couple of weeks. Dumbo will (more than likely) be her first WDW ride. So, I'm planning on capturing that moment (video/pics) while she rides w/ mommy. If she wants to ride again, I'd love to be able to go on Dumbo with her as well.
This has nothing to do with the chucka bubba strategy, but you should consider getting on the dumbo ride with them and getting in the elephant in front of mommy and daughter. That is a much better vantage point to videotape them! I did that with my wife and 2 year old daughter a few years ago, only to find out the camera was paused the whole time. DOH! But fortunately I also used the digital camera and I got a couple of gorgeous stills.