Louis Theroux made an entire documentary about this kind of ‘hunting’. It isn’t actual hunting, properly, as in, there’s no sport. The hunts take place on privately owned parks and the animals have been bred and are well fed, happy, content creatures that are technically wild but a lot less likely to run from a human than something living on the Savannah. So it’s for wannabes, really. Pointless savagery with no honour or glory since you’re basically hunting domesticated stock.