Frankly, I wouldn't buy any of that frozen starbucks stuff either. Looks gross. Wouldn't buy the excessively sugary and milky stuff they peddle as ice coffee either. That'd a big ick for me that so many restaurants and cafes fail to grasp the simple concept of cold coffee :))) they keep wanting to add things, like coffee needs extra selling points.
That iced matcha looks delicious though! Would definitely have some of that! :D