Such a frustrating disappointment

The plot isn't so bad, but the pace of storytelling is too slow which makes people bored. Certain moments are so obvious and unnecessary for the main plot. I would've fast-forwarded those moments if it was an online streaming. The ending looks like implying a sequel, not sure if this movie will get one

Exactly the movie you think it is, but not the movie you want it to be.

There is definitely an excellent idea hidden in the background of the film. Unfortunately, it's difficult to find it.