While I'm not much of a fan of that bird shirt, I definitely agree with this. There is no appropriate place to wear a shirt that says "fuck" on it, and the only people who will buy that shirt are teenagers who think they are cool/rebelling against the "system." In actuality, they will buy it, hide it from their parents in their bottom drawer, and then take some Instagram photos of them wearing it on a train track on a weekend when their parents are out of town to show everyone how awesome they are.