The movie had a very good opening scene. Starting with the distant overhead view of the city and then zooming onto and then into the Senate chamber, all the while with the foreboding music playing. The scene inside the chamber was fascinating. I find the Romulans one of the most intriguing species in the Trek universe, so I was happy that the movie gave us a glimpse of Romulan society.
I saw some parallels between NEM and TWOK. Shinzon's preoccupation with Picard was somewhat similar to Khan's obsession with Kirk. Khan had Genesis as his weapon of mass destruction, Shinzon had the Scimitar. Data sacrificed himself at the end as Spock did in TWOK.
Shinzon was one of the better Trek movie villains.
I never heard of Tom Hardy before NEM. I didn't know that the actor who played Shinzon was the same one who starred in Mad Max: Fury Road. He put in a good performance for both movies. It took a while before I realized that the two characters were played by the same actor, the same Tom Hardy. It must have been the hair or lack of.