This part is surprising to me. Hunting is actually really important in a lot of areas. Deer hunting is really big where I live. It controls the deer population here, where they would become massively overpopulated without intervention. It brings in tons of revenue for our state's conservation department, providing money that is then used to restore the environment, bring back expatriated animals, and enforce wildlife laws. Hunting is similarly important in some places in Africa, providing them an incentive to maintain their local wildlife population.
Seems like an odd part of the law to pass when considering this.