Belly dancing for the end of the world

I guess you did see this coming, especially since Suicide Squad went downhill as soon as its first act ended. What in the world was Enchantress doing there? What was her endgame? And how did that weird dance help her?
I guess it doesn’t really matter, since it’s magic. But David Ayer should have known that this kind of cheesiness wouldn’t work (yes, I know, Warner Bros. intervened quite a bit in how the movie was cut and reshot).
Even if it had a paper thin plot that was riddled with holes, Suicide Squad could have at least delivered an awesome final battle. Instead, it was Enchantress belly dancing and needlessly fighting the Squad, despite having the power to incapacitate them all with a single thought.
And since we are talking Suicide Squad…
