Your right. It's not a question of understanding the concept of "alternate universe" as intended in ST09. Its just a question of what actually was intend via the simple expedient of watching the movie alone. And yes, a holo projection in the classroom they are walking out of would do wonders. Good idea.
Well, my apologies but just watching film (back in 2009) I was left with the impression that it was alternate universe, akin to the Mirror Universe. A time line that flowed with the same timeline (Prime or what have you) but different due to different preceding events.
That was just my take-away. ... .
I'll take your word for that.

Anyway, it appears I'm not completely alone and in my defense, it could be that I was distracted by other more important matters. Never-the-less, I think that if you ignore the phrase "alternate reality" (which itself can be taken both ways) the rest of the time travel dialogue fits in as well or better if viewed as a normal Star Trek same universe scenario. In fact I have long held the view that the latter was originally intended, but was probably changed when someone figured they could have the best of both er, universes and perhaps avoid some fan grief.
I can understand your position, but I am afraid I have to disagree, respectfully. First of all,
BTS details provide for the idea of alternate reality being the writers intent from the beginning. In addition, another Trek writer commented that if they had done nuTrek they would have done a clean reboot, rather than dealing with different realities.
In addition, I was not aware that Trek had a clear description of how it dealt with time travel and alternate realities. Given the different takes that have been presented, there is room for interpretation, I think.
As I have pointed out, TOS journeyed in to alternate realities before, such as the Mirror Universe. It was described in "Parallels" as
"quantum realities."
Now, we can split hairs over the methodology, but it seems that depending on the method of time travel will affect the arrival point in the time streams, either in the same time stream, such as Voyage Home, or Guardian of Forever, or an alternate reality, jumping the streams due to a spatial anomaly, such as an ion storm (Mirror Universe), red matter black hole (Abramsverse).
There is a variety of interpretations, they can fit in to the Trek verse with little problem
This is why I haven't bought many Star Trek novels in recent years. Too much bother to return them for refunds if I find nuTrek crap in them.
I have to ask: is this even happening? I mean, I don't really get what the problem would be if it was, but I'm not aware of any nuTrek material making its way into the books yet. As far as I know, any such concerns are purely hypothetical at this point.
Lord knows I've never had occasion to work any references to the new movies into my TREK books and have no plans to do so anytime soon.
Not, as they say on
Seinfeld, that there would anything wrong with that.
I was also under the impression that book distribution was a fight that Abrams and Co had, and had lost or was still under dispute or something. Could not find anything about it news wise, so maybe someone else can enlighten me.
In any case, TNG appearances in TOS has not ruined those novels for me, so I am confused how nuTrek references (if any can occur at all) can ruin a book?