The question “why is the nice guys rated R” is a bit of a loaded question. On the one hand the answer is simple – because it contains content that falls under the R-rating category including violence language and sexual content. However on the other hand there is a lot more to it than that. The truth is the reason why the nice guys is rated R is because it is a movie that is meant for adults and not for children or teenagers. This is not to say that children and teenagers cannot enjoy the movie but rather that it is not meant for them. It is a movie that deals with complex and adult themes and as such it is not appropriate for younger viewers.
There are a number of reasons why the nice guys is rated R. Firstly as mentioned above the movie contains violence language and sexual content. These are all elements that are not suitable for younger viewers and as such the movie has been given an R-rating. secondly the movie deals with some complex and adult themes. These themes include crime corruption and betrayal and as such they are not appropriate for younger viewers. Finally the movie has a lot of sexual content. This includes scenes of nudity and sexual activity and as such it is not appropriate for younger viewers.
In conclusion the nice guys is rated R because it contains content that is not suitable for younger viewers. It is a movie that is meant for adults and as such it should be viewed by adults. If you are a parent then it is up to you to decide whether or not you think your child is ready to watch the movie. However if you do allow your child to watch the movie then you should be prepared to discuss the themes and content with them afterwards.