In competitive, high-demand real estate markets, sellers will offer lower or no commissions to buyer agents because buyers will be forced to pay their own.
"if you have a property that's going to get a lot of offers there's not enough inventory there's more demand than Supply in many cases you don't have to pay or offer as high of a commission to a buyer agent you might even get away with offering nothing and if 12 offers are coming out on your house the buyer going to have to pay their own commission"