Because it's a meaningless number. If he is actually placing an order for that amount every minute, it would be a useful number (and he would be an asshole for

Because it's a meaningless number. If he is actually placing an order for that amount every minute, it would be a useful number (and he would be an asshole for making so many fake orders and filling their system with garbage metrics). If he placed ice-creams in the cart for 8000 stores, then he should give that number. The dollar value is a completely pointless number in this case, and was done purely for clickbait.