The movie's C.G.I. is incredibly near perfect; a 10/10. When holding an animal, you could not tell it was not real. Even the movie, Roger Rabbit, had a sense of fakeness, but this Peter Rabbit, 2018 movie, has done such an incredible work, that nowhere in the movie do you get a sense that the animals are not real.
The 2/10 comes from the message. The woman says that all animals have a natural claim to all gardens and homes, because they were here first. Yet, she does not allow the animals to poop, urinate and damage her home.
Also, a 2/10 is due to the musical arrangement. Instead of a steady theme throughout the movie, you hear about 10 different genres, from classical to rap, causing irritation to the ears and finger fatigue as you often hit the mute button.
Finally, yes, it is worth seeing just for the CGI, but if you spend money on it, you lose.
Finally, yes, it is worth seeing just for the CGI, but if you spend money on it, you lose.