That's a fair comment from Abrams, though. There's enough story for the main characters, why bother rehashing every other minor character from TOS?
Yes, except it only seemed to apply to the female characters. If you weren't a mother, a girlfriend, or adjacent to a male character in some way, you were out. Random Vulcan and Sarek instead of T'Pau, Spock in place of Number One, random transporter operator or Keenser instead of Rand.
Rand wasn't a minor character, she was the female lead. Chapel appeared in almost as many episodes as Chekov but she got less screen time because she wasn't on the bridge. I disagree strongly that doubling down on sixties sexism with 21st century sexism was the was to go. In two movies we had three female characters in their underwear.
ST: Beyond was more balanced though.
Sexism against these characters still exists. I was in conversation with someone claiming that SNW Chapel was a Mary Sue, while simultaneously claiming that Spock is not a Mary Sue.
I partly agreed in that she was being billed as an expert in various scientific areas ahead of M'Benga and even took a drug that seemed to give her martial arts skills. But when I googled a biomedical degree, I could see that the areas she was involved with DO form part of a biomedical degree, so she might well be one of the most qualified people on a ship of 200.
Personally, I would have featured Chapel in ST09, I would have had McCoy, after the attack, say something like:
"You, Chapel, you're a biomedical researcher, right?"
"Yes, sir."
"Well, now you're a nurse. Follow me."
Plus her qualifications could have been instrumental in the Khan research in Into Darkness. Abrams didn't care enough about the female characters to research them and write for them. Star Wars had one main female character and that was plenty.
With Rand, I would have had her as Pike's assistant and flipped the scenes with Scotty. So Rand and Kirk are beamed to the planet to place Kirk in the brig and Spock (who isn't waiting in a random cave) persuades her to release him. They then have to go outside to fix equipment in order to do the long distance transport rather than using a shuttle transporter. Far less dumb than what we got.