It’s fun because we can tell how good one group is from another.
Boy band or girl band dancing is all about how in sync everyone is. Did everyone move their hands at the same time at the same height? Did they spin all together? Pump their fists with the same intensity?
So it becomes less about how good each person is at dancing (super hard to judge) and more about how exactly the same they are (easy to judge).
And so it fuels the teeny bopper fodder. It’s another talking point to create tension within a scene…so the scene gets talked about more.
Brilliant.
