… DC doesn’t care. Despite this movie having Supergirl, Barda and “Old School” Wonder Woman in it, you are not their audience. See the ad below. Look at who they are spending their “Massive Marketing Campaign” dollars on.
Now remember this statement from Bruce Timm
"We had originally planned to do sequels for Wonder Woman [but] sales started out extremely slow and then over time were eventually able to catch up to probably Justice League Frontier. The execs decided because it wasn’t able to sell quickly right away, where as Justice League was, that there wouldn’t be any more female super hero films right now. We were developing and hoping to get started on a batgirl film based on Year One, but because of Wonder Woman’s slow sales start, that won’t be happening now."
Here’s a copy of the full ad below.