Adesanya was belittling people who died on the day. It was just an analogy of what he predicts would happen. Besides that 9/11 is nowhere near the worst mass murder. The U.S. government has killed way more innocent civilians in Afghanistan, Iraq, Libya, Syria, Yemen, Vietnam, Cambodia, Chile, Guatemala etc. etc... than were killed on 9/11 so why is everyone getting their feathers ruffled. However i think Adesanya is writing Yoel off too easily. This could be the upset of the year.