Nothing about the film was meant to be sincere lol. It was always billed as an over the top, balls to the walls action comedy, just like Deadpool 2.

You don't see either movie for a sincere logical plot. You see them to shut your brain off and just enjoy the absolute nonsensical absurdity and crazy action sequences.

It's nonsensical entirely on purpose.

If that's not your cup of tea, that's fine. But the movie delivered exactly what the trailer presented.

If you went in expecting something more akin to Speed, I dunno what to tell you.