Allergy to Originality starts off with, I think, a very noble intention of addressing discussions about how so many films seem to be reinterpretations or sequels of other works (either already made films, or source material in some other medium); it's a discussion that happens frequently about how Hollywood is out of ideas now as though every year is the sudden demise of cinematic creativity. Instead, it shifts the focus to how much of our culture represents the adaptation of previous works to help create new ones. However, the short just doesn't keep that strong framework it establishes and really fell apart at the end for me, as it began with some decently established roles for the two characters, and the final point of the film seemed to be made in a sloppy fashion that didn't feel to share the same tone as the rest of the short.
I think it's still worthy for the message and how it's presented, but it also could have been done in a way that finished much stronger.