Agree. Guessing which songs I may like based on 10 or 100 songs I like, while not trivial, is possible. Guessing who I am and if I am the right target for a k

Agree. Guessing which songs I may like based on 10 or 100 songs I like, while not trivial, is possible. Guessing who I am and if I am the right target for a kind of ad (broad-reach, low-impacts ads) nobody pays any attention to anyway is delusional.