DC COMICS FOR MEEEEE!! (At least until recently).
I grew up alot with their comics and animated series, much of which taught me a lot about their worlds and dynamics. Props to shows like Static Shock who's basically a better Miles Morales before Miles was even made. I love him so much.
As for Marvel, its fun. I like Spider-Man alot, and most of my Marvel experience is more with the movies and video games. A lot of Video Games. You ever played X-Men Legends? That shit's really hard, but really fun.
My only gripe with DC currently is that so many of the superheroes they have are mostly relegated to being side-characters or Justice League content (or something relating to the end of the universe/the start of a new... aka a reboot)... even Superman and Wonder Woman fall into that, and they have some deep cosmic lore that is just ripe for new animated series. Heck, did you know Supes has a kid? Jon Lane Kent (aka Superboy). He often teams up with Damian Wayne (Batman's kid, aka the current new Robin) for adventures together. And much like B-Man and Man o' Steal, they get at each other's throats at times... thankfully not to the extent as their dads. I'd love to see an animated series based on those two. The initial Super Sons comic was awesome and would've been great animated. Heck, the Teen Titans has had so many different team members, its like their own version of the X-Men but with Teens. We could easily see a series akin to the original 2003 with new members, or go the X-MEN EVOLUTION route to give it some style.
But its rare to even get that, because Warner's only focus is on live-action content for the CW (which isn't even that good), or Theatrical films (which have been hit-or-miss AND all over the place in terms of what they're trying to do right now. I haven't seen the Snyder Cut of Justice League yet, but if its the last of the Snyderverse before everything's rebooted again, then it'll be a damn good 4 hour ride... and a pain in my ass after may at the 3 hour mark. The last time I felt a movie drag on, its Star Wars: The Last Jedi, and that movie's a pain in my ass both on a story-level and when watching it to actually study the modern SW universe, holy shit.)
I love Batman, but he's gotten so much more than the other heroes that I really, really, really wish we got more animated series from other heroes that rivaled or bettered his works. Batman is awesome and grounded (enough), but I want animated series based on the other heroes. Heck, Wonder Woman deserves a proper series (and should've gotten it since we had TWO WW movies. TWO!!). Plastic Man deserves a comedy series since he had a couple of pretty funny shorts (and Tom Kenny as the P-Man is a perfect combo. But CN denied us that and gave us Teen Titans Go instead...). Even if they don't make something that's a next generation DCAU, at least do something with the other heroes. Superheroes is a popular medium these days, but it feels like only Marvel's the only one that's somewhat taking advantage of it. I'm calling it now... Disney didn't push Marvel to the forefront as it is right now, heroes like IRON MAN and The Guardians of the Galaxy would have been left to the backburner of their long list of heroes that only two people know about.
Warner's had DC for ages now, but it feels like we've been going through the same cycle over and over and over again. Its not wonder Disney and Marvel kinda took over the whole Superhero boom, because (minus a big chunk of exceptions) a lot of their heroes, even obscure ones, get some kind of attention.
