I can offer some general observations.
Sociopaths and psychopaths, like any other individuals, can have varied tastes in music, including an appreciation for Billie Eilish's music. Music preferences are highly subjective and can be influenced by various factors such as personal experiences, cultural background, and individual taste.
Billie Eilish's music is known for its unique and moody style, often exploring themes of mental health, emotions, and personal struggles. While some people, regardless of their psychological traits, may connect with her music on a deep emotional level, it doesn't imply that they are sociopaths or psychopaths.
It's essential to avoid making generalizations or assumptions about someone's mental health based on their music preferences or any other external factors. Diagnosing or assuming someone's psychological condition requires a proper evaluation by qualified mental health professionals. Psychopathy and sociopathy are complex mental health conditions that require careful assessment by experts.