If you just want coffee, not a desert-in-a-cup, go anywhere else. Your local indy coffeehouse, for example.
About the only time I'm stuck with Charbux is when I'm at an SF convention at a hotel that "Proudly serves Starbucks." What there is to be proud of, I can't imagine. Either that, or sometimes at an airport. When that happens, I get it black and doctor it to taste, including a bit of salt because that kills the bitterness.