If you showed me just the picture and no context, I'd guess it was a Netflix show, it has their art style, but I would NOT have been able to guess that it was Superman in a million guesses.

A year later, the executives will ask "why wasn't it as successful as predicted?" and never once think to question my first paragraph observation, that looking at their promo shot, not only is it not obviously Superman, it goes beyond: It clearly isn't Superman.