Do people mostly want to have a clay shoot, and is that the central idea?
In the ones I've attended, casual SC competition is the excuse. The primary benefit is meeting folks you've only known from online posts; lifelong friendships result.
In SGW Dominant Predator shoots here in DFW, food has been a potluck affair. One South Central member brings a BBQ trailer rig from which mighty fine brisket emerges. Some might claim JohnBoy cooks even better'n he shoots.
Prizes have been modest, e.g., a nice beer stein for 1st and a T-shirt for last. Nicer things provided by SGW sponsors have on occasion been distributed via
drawings, but inquiries on that would be best directed to the site owners.