Because in asian culture, being a singer or actor is not a 'mainstream' career choice. The asian parents won't willing to pay a lot for their kids' on music or acting. They think being a lawyer/dentist/doctor/scientist/professor is a better and prouder choice.
But Namie Amuro is coming to snatch anyway.
Utada is another miracle. She gave birth to her baby and prepared for her next studio album.
Edit: K-Pop is trash. They all look and sound the same. The members from boys/girls group are all have the same face. Thanks for the excellent plastic surgery tech in Korea.