In the previous continuity, there were a couple times when we saw Superman and Wonder Woman do combat training/sparring, and in my head I always figured Wonder Woman was doing more of the instruction, and Superman was doing more of the learning, just based on the background of the characters. Maybe if another such scene is portrayed, there should be more emphasis on the general flow of information sharing, and that Wonder Woman had more insight to share in this category.
My point is that I don't feel it's any more insulting to Wonder Woman if Superman suggests she wear glasses and fix her hair than it would be for Wonder Woman to teach Superman the correct way to throw a jab-jab-cross combo or do an armbar. Nobody's better than Superman at secret ID's, just like nobody's better in hand-to-hand combat than Wonder Woman. In fact, I'd be kind of disappointed if there wasn't this kind of symbiosis between some of the classic heroic team-ups.