For me as a casual fan I would probably like it cause to be honest I don't give a damn about back stories and mythology and all that nonsense. I just want to see some cool stuff. It's sorta like a James Bond movie. It's the same story over and over. But people go to see it cause Bond girls guns and cars.
I like the SW universe though I admittedly can't keep up with the 10,000 things they generate outside of the movies.
But I agree about Bond films and pretty much anything else.
"That lacked nuance and the plot was hard to follow."
Look you son of a ***, the main character was a badass, the bad guy was evil, some ***got blown up and main character shot a bunch of mother *** and eventually the bad guy. I don't care if it wasn't how you envisioned the book being interpreted as a movie.
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For the record, I enjoyed the Dark Tower quite a bit.