What if BTR were launched as the same age as 1D?

What if the controversial unaired pilot really push through and launched very early, would be a level playing field against One Direction? James (18), Carlos and Logan (19) in the unaired pilot, for statistical purposes, Kendall (17) when he was not yet chosen in this project. When the actual pilot was shoot, Kendall was 18, James was 19, Carlos and Logan were 20 at that time.