>>127008691Let's be real man, success is a combination of factors.
Sometimes the talent and work ethic is off the chart (Prince, MJ), while in other cases artists suck or are mid but get pushed like crazy because of industry dynamics (Dua Lipa, Clairo).
Most of the time though, people with lasting success tend to have something which makes them special (an amazing voice, -like Billie Eilish-, good appearance and some talent, -like Justin Bieber-, etc.) and the backing of some label pushing their music to make it.