Yes, or more to the point that a single wish, maybe by one person, suddenly was granted to everyone on the planet of similar mind at that precise moment. And since we know Wayne could grant wishes 1) was the first because of Wayne? 2) Where all the wishes he granted like this, e.g. did everyone wishing for their family back on the planet at that moment get their them back too?
And of course - do the kids have the same ability with the same risk?