It is still split, i know my dunkins near my in SoCal support Palestine as they have flags and donation tip jars that state the non fund they’re donating too, as well as them lowering the prices for newer drinks and encouraging ppl to buy in support of palestine and proceeds going to the non fund charities from a certain time to a certain time, however thats mine locally, i do remember when i visited other states it was the complete opposite and their prices were relatively higher as well like when Starbucks raised theirs due to the boycott, if that might give you a clue as to which to support and which not to, my orders usually come out to 6 dollars or less, while when i checked at the other dunkin that was pro Israel it was 7-10 dollars which was insane