Anyone else think that Kirk's death scene was the result of someone in the creative team misunderstanding what it meant when they were told that Kirk should die on a bridge?

If the writers had want to do it properly why not pick Miramanee or Edith Keeler as the woman Kirk consider giving up his career for. And they could have asked either of the actual actresses who played these characters to return. I believe they still look pretty good for their age.
In my fangirl eyes I can see New York in perhaps the 60s where Edith Keeler and Kirk are working together to help the homeless. They have a couple of grown-up kids (one is David) and Spock and McCoy visit occasionally through the City On the Edge of Forever to keep in touch (I'm such a sap I know). I think this would be more Kirk's fantasy. And there are probably a thousand other more satisfactory fantasies than that shown in GEN.
1. Joan Collins would never appear in a Star Trek movie.
2. Kirk was only emotionally attached to Miramanee during the amnesia where he thought he was Kirok. Granted, he did stay with her until she died, but he was probably doing it out of a sense of commiseration, not true love, at that point.