If you have watched the original ending and could look passed a bunch of stuff this ending may just ruin stuff for you as I would say this ending is more realistic . Or at least more human, real, less out there... ending as far as realistic endings can get. I am not really sure this ads much to the story.

However for those who have been there... or who have been trying to figure out the pros and cons to going a long with societies expectations, falling in love at first f*** or just trying to be true to ones self without hurting others. This ending could probably hit a spot or two...

Watching this is pretty much completely unnecessary, especially if you are satisfied with the first ending, but if you feel like you want to see more and want something that gives you a bit more food for thought this is not a total waste of time (and money)