Halal certifier Mohamed El-Mouelhy sues anti-halal campaigner Kirralie Smith for defamation, page-132

Logic is not your thing, by being Halal certified the meat industry can supply to 24% of the world population that is Muslim.

Most Muslim countries will not allow imports of meat that is not Halal certified, dam right the meat industry benefit from Halal certification.

No one compels business to be Halal certified, business consider if they can sell more products by doing so. Quite simply it's a commercial decision