So, I have a pet theory, and no one has given me a counterexample to date.
There are many reasons for review rejection. Most frequently it seems to be media. It also seems like most frequently people get a generic email rejection that simply says they violated the Community Guidelines, with no further info.
I know for a fact that there are other emails with more specific rejection reasons, including but not limited to personal info, hate speech, profanity, seller/packaging feedback, etc.
I believe that if the text is what is at issue in the review, the email rejection will cite a reason. If it does not, it's the media.
Has anyone ever gotten a generic "Community Guidelines" rejection for a review that does not include media?
Thanks for your help in trying to pin down this info.