You've gotta realize that there are a lot of factors that determine our appearance? And that the odds of having the exact same genetic makeup, even after time has been completely altered, is incredibly slim. I mean, what are the odds that Bobby's parents, in a totally new timeline, will meet and behave in exactly the same way? And that then Bobby will be exposed to the exact same environments and have the exact same nutrition, etc? Truthfully, it's a huge stretch to believe that. But then again, so is time travel itself. There's no way to introduce it that won't present certain complications. You'll always fine aspects that don't add up, because it's not a real thing.
Yes, totally agree that who/what a person becomes is based on many, many factors, including genetics, environmental, etc.
No one argues that.
First, let's look at the changes Wolverine made. All he really did was wake up Professor X (which must have happened in the OT), helped to free Magneto (which must have happened in the OT) and helped to prevent Mystique from killing Nixon.
Would these changes really have a major effect to things like certain people who previously met, fell in love and had a child in the OT? Maybe, there's no way to tell, except one. When we saw the OT characters post Wolverine "waking up" it was very obviously the same person, meaning born to the same parents and conceived at the same time, and more than likely, based on the fact that they looked identical to how they did in the OT (didn't Rogue have the white streak), their lives weren't affected that much by the changes to the timeline.
I guess my argument is that the changes that Wolverine helped make will likely not affect most of the known characters that much. Sure, there may have been some differences. For example, did the world still go through the anti-mutant hysteria we saw in X1 through X3? Maybe, maybe not. Did the events of X1 through X3 even happen? Maybe, maybe not. We just don't have enough evidence to make a decision. All we know is that the Sentinals didn't cause the dystopian future that Wolverine went back in time to stop, and that's really it.
But the fact that we saw Bobby, and he was identical, meaning the same, as the OT Bobby, means that yes, Bobby's parents met and acted in (at least for the most part) the same way, and then Bobby was exposed to (for the most part) the same environments and had the same nutrition. Afterall, he was the same person (meaning same egg and sperm) and obviously had the same mutated gene (he was at the school still) and looked effectively the same.
Again, it's real simple...
If we saw the same OT character after Wolverine woke up, then they are the same person, meaning conceived at the same time to the same parents and having the same mutated gene, causing them to end up at the institute.
If we didn't see them then there are two choices, looking at things from a high level. Either A, they were never born because the changes to the timeline meant that their parents never conceived that character at the same time they did in the OT, or B, they were born to the same parents because they were conceived at the same time as they were in the OT. Effectively, either they do exist (and are the same person, same age, etc.) or they do not.
So again, the idea that Warren Worthington III could now have been born 20 years earlier is stupid!!!!!
Actually, I just realized that what Kinberg stated only works if the character was born after 1973, and he could only have them born earlier (even though that would be stupid), as long as earlier does not mean before 1973. See, whatever happened up to the point that Wolvie woke up back in 1973 wasn't affected. So any character that was born prior to 1973 can't be born earlier and any character born after 1973 can't be conceived prior.
Now why does this matter?
Well, many have assumed that Kinberg's statement must have meant Angel. It made sense as many of us could see him wanting to bring Archangel into the 1983 Apocalypse story. Again, I've given them an easy way to make this happen that actually makes sense, which is take new born baby Warren and age/transform him into Archangel, but it seems that Kinberg is talking about just having a character born earlier than they were in the OT.
So, let's see how this could work for Warren.
In 2006 (I believe that is what year Last Stand supposedly took place in - at least this week), Warren was what, early twenties? Let's go with 20 years old (even though it's more like 23 or 24), just to make it easy. Remember that they indicated that it was 10 years later, after the bathroom scene (the cutting the wings off thing). That boy was older than 10, but for now, to make it easier, let's say he was 10 years old in that bathroom in 1996. This would have him being conceived in 1985. At the very worst Kinberg could move Warren's birth back to 1974 (he would have had to be conceived in 1973 due to the change to the timeline). If he was born in 1974 then at best he could only be 9 years old in a 1983 movie!
Yes! That's right! Kinberg can't do something stupid like make Warren 20 years old in 1983 because the changes to the timeline could have only happened post 1973. In fact, this works for any characters that could have been "born earlier in the new timeline". In 1983, if indeed that is when Apocalypse will take place, at the very best any "born earlier" character could only be 9 years old!
So unless Kinberg is going to try to state that the changes made in 1973 caused someone to be conceived in say 1963, when in the OT they weren't (and that would indeed be stupid), it means that any character that he could be talking about will not be usuable in a 1983 set Apocalypse movie!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!