>>11210628for me, as a reader since childhood, people like Starfire, BB, and Cyborg are B-Listers. And since I read SA Justice League of America even if I wasn't alive in the 60s, I'd accept people like Martian Manhunter as an A-lister.
I think you are correct if we view normie interpretations BUT that has to do with adaptation popularity - so the Teen Titans Go character aren't genuinely A-List (in the same way say Elton John Bruce Springsteen or the Beetles are A-List musicians, but Katy Perry or One Direction are or were merely successful or popular), but the TTG characters are definitely well-known and in many ways, popular.
I'd also move MM to your A-List for the above reasons, and you can probably toss Arrow there in part because of both animation (B-TBAB, JLU, and even Young Justice) and definitely because of Smallville and the DCW.
You have to remember, because of Netflix's global reach, many of the characters that popped up regularly on The Flash and Arrow became well-known globally, certainly on par with say any TTG characters like Beast Boy or Cyborg (pre-New 52 comics and pre the Snyderverse for Cyborg), but since Victor can't even carry a solo comic book title to the extent that J'onn could, even post shoving him onto the Justice League Cyborg I would say remains firmly a B-List character even to normies and casuals.