If the DCCU goes the way of the Justice League animated series they will do great. The animated series had a lot going for it like intruducing unknown charcaters like The Question, to Batman's brillant but brooding darkness, to Superman finally cutting loose on Darkseid. Not to mention the lengths Amanda Waller went to counter the League. The DCCU would do well to at least somewhat follow that path. Just think of all the side stories that could be brought to light from Supergirl to Huntress to Vixen to Red Tornado, the lest is almost endless.