Ted Sarandos is basically given final say in what get's made at Netflix. There's a balance system with funding departments, but yeah - he's basically the person to get the attention of. Netflix does have other people below him working to hear pitches, and they make their way up the ladder to him.
Kamikaze didn't fail, per se - we just had to shift focus. Because we started out with no fanbase what-so-ever, we created the comic as a proof of concept, a way of pulling together fans, and to show that our vision is possible. Our process of comic creation actually follows a VERY similar process to animation, so it's also a bit of a test to show, "nah this can be done, but it's gonna be expensive."
I was talking to Greg Weisman (Gargoyles, Young Justice) and he really liked the work that we've done on Kamikaze, but he said with the way networks are treating creators right now, that it's "a goddamned miracle that ANYTHING get's made these days." Networks just aren't interested in what we have right now, and that's part of the game. Hollywood is an arena that has little room for indie folks, because they're just so focused on HUGE projects with well known franchises that drive a lot of money.
If you want to read the comic and review it @xeithe we're always happy to hear the thoughts of other creators from a critical point of view! If you'd like to connect DM me. I'd be happy to answer any questions and point you to some great resources. 