"I don't like going to the gym because I don't like being with people I don't know in that intense environment"

In this quote, Utada Hikaru expresses her dislike for going to the gym. She discusses that the factor for her hostility is the presence of unfamiliar people in a high-pressure environment. This recommends that she may feel uncomfortable or self-conscious in the fitness center, where people are often concentrated on their physical look and performance. It might also suggest that she prefers a more personal and unwinded setting for her workouts. Overall, this quote highlights the value of personal convenience and preference in one's physical fitness regimen, and the prospective discomfort that can develop in certain environments.