The less said about Kobayashi Maru, the better.... this was another Hollywood retcon, to switch Star Trek from a theme of populism, to COLLECTIVISM... by assigning suicide missions as crap tests, to see how blindly they followed orders. (There were actually childrens cartoons in Soviet Russia, with similar themes.Ok, based on the new Discovery canon, the Fed hasn't been in contact with Klingon for at least 100 years. When they're reappear in the 1st Episode of Discovery, It feel like a first contact situation. At that time, Both Captain Georgiou and the admiral showed that they don't understand at all about Klingon. The problem is, we have Kobayashi Maru scenario in starfleet Academy. And Kirk was cheated on it. So according to Star Trek Strange New World, Kirk was already a Lieutenant. That means, Kirk faced Kobayashi Maru scenario prior to Discovery Season 1. So everyone in Starfleet should already know about Klingons. Then why did they so ignorant in the first episode of Discovery, to an extend that it create a fatal situation to the fleet.
I'm sure that for Klingon to become the adversary in Kobayashi Maru scenario means that Federation / Starfleet has already has enough information about Klingon; more than what happen in Discovery Season 1. At least Georgiou would use Kobayashi Maru as a reference, or using the data from the 22nd century as the basis of their decision.
And this likewise made Kirk a Mary Sue, by getting awarded for cheating... just like Janeway after Endgame.
When in TOS, Kirks only mention of such a test, was in Bread and Circuses, concerning an intense psychometric test requiring split second timing, in order to become a starship captain.
And you had to pass it, WITHOUT cheating.
And this was in addition to the antihero theme of making Kirk into a complete fraud and dotard, along with Khan.
Gumpy Old Men.... In Space!!!