All characters, especially popular ones, have their haters. In case with Robins, it's pretty much inevitable and it's not gonna change anytime soon -...
I thought Damian story with Titans was too much problematic, to be honest. And he's never actually been close to them despite him being a team leader...
I wouldn't say everyone is against him, it's more like typical fandom wars between fans of specific characters, in this case it's mostly Tim fans vs...
If TBATB indeed is pushed back, maybe Titans are some sort of replacement, so Gunn can introduce Damian and Dick without pushing another Batman movie...
And introducing another wave of young OC, while having a freaking bunch of them already and not giving them development they deserve, well, it's just...