WMA's can be worth the cost ,but my experience has been too many people will still walk in no matter how many cars are in the parking lot, and most don't pay attention to where the shot will land.
My main hunting partner and I have been peppered to many times to count in WMA's during dove, and pheasant season, and nothing feels better then a load of #4 high brass to the back and neck.
Most of the time I end up either not going out for pheasant or hitting up some back roads.