Well we try to never let em get big enough to make a meal but a few 6 plus footers do show up now an then..... 99% get mowed, shot or both. Looking for natural predators to keep em in line. honey badger, mongoose, geese etc.. We find their dens its then a gas an fire event. Don’t like em, won’t handle em.
I've got salt-and-pepper king snakes here. They kill and eat the copperheads.