It has worked for me a few times. Just like everything it depends on the individual bird. It is dangerous tho, I like to use it for those toms that don't won't to cross that big opening or henned up but again it is dangerous. This is not a good tactic for crowded public land. I don't advise spot and stalk turkey hunting for this reason too, always be 100% sure of your target before touching the trigger! Products like the scoot and shoot are just asking for trouble if you ask me.
As I've said before, having the caller fall back 50 yards or so is way more productive than any decoy imo