This movie is definitely worth a watch. A lot of critics might pan it, but look at it from the casual viewer's perspective, instead of some chump who thinks they know better. Remember, those are the same people who praised Twilight or summin'.
WB takes risks with the movie, it's not the same story over again, it's not bland or boring. There's a lot of effort, a lot of heart, and at some points it actually got me. Tons of points where I didn't expect something to happen, and damn if I didn't enjoy the entire time.
I recommend watching it with friends. HBOMax ain't expensive, or you can watch it at the theatre with some buds. Either way, I think you'll have a good time. At least, I hope you will.