Say what you want to about Zack Snyder but he managed to successfully introduce DC characters that WB otherwise might have messed up in bringing to big screen. And thanks to Snyder, WB were able to make spin-off solo movies on those characters (like Wonder Woman, Aquaman, Flash)
WB missed the opportunity to make solo movie with Cyborg and Ben Affleck's Batman., I feel same thing with New Gods movie. Had WB released the Zack Snyder's Justice League in theaters, instead of Joss Whedon's Justice League (2017), it would have provided them a perfect way to introduce Kriby's New Gods and Darkeseid story-line. Which would have helped Ava in her solo movie about them.
WB failed to build upon previous movies, they could have green lighted a sequel to Cavill's Superman but did nothing, I know the movie didn't perform as per Studio expectations, but sometimes you have to look at the larger picture, I mean, look at Captain America The First Avenger (2011) movie made $370 million on a budget of $140 million, if we use the usual method to check movie's Box Office performance, movie's world wide collections should be greater than the sum of the two the times production Budget and the marketing budget.
Movie's worldwide Box office > 2 x Production budget + Marketing Budget (estimated),
$ 370 million > 2 x $140 million + $80 million.
$ 370 million > $ 360 million.
So, Just $10 million more then break-even point, nothing spectacular, but did Marvel Studios drag their feet to give Captain America a sequel ? No.
But, WB did just that and we are still waiting for Henry Cavill's second Superman movie, no wait they're rebooting. (what ?)