I myself have enjoyed the film dark Phoenix the concept was easy to understand and Sophie Turner did an amazing performance but Tye Sheridans performance in the film made me cringed. I cannot stand how he makes Scott and Jeans relationship to cringed, I should say that I naturally for some reason hate romance in films and TV shows so take what I said with a grain of salt. FYI I did not read any of the comics so any "real" fan of X-Men feel free to comment on my review.
I don't want to make my review to long so here is the baseline of all of this:
I love the film and have done my best to be able to understand X-men not having access to the original comics myself. The movie was amazing but the actor of Scott Summer aka Cyclops in my opinion did not portray the character as good as another actor could have.