I'll tell you why so serious

A waste of 90 minutes of my life

It’s not bad or unwatchable but despite the amplitude of the spectacle, the end result is underwhelming.

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