all of them have the same number of hours in a day, but it's up to them what they do with it. yoongi chose to work hard and make his own music while working in the group. if jm wanted, he could have done it too, but he chose not to. so take it up with jm rather than being salty.
Where drag? My fave loves his job and is still happy and excited to perform in his 10th year. He can dance and sing. Meanwhile, your fave hates her job and her own fans. Her broken ankle still hasn't healed after 10 years. She can't dance, can't sing, can't rap.