Plex offers so many great ways to help me decide what media to watch next, including a review field, which I populate with the rotten tomatoes critics consensus where available.
I’m anxious that now, with my (cough!) reviews gaining much popularity with ‘everyone’, RT are gonna troll Plex for copyright infringement. Ought I to stop sharing them with everyone already?
Yes, you should stop that. It’s a violation against the Plex Community Guidelines. At the very least you should credit the source, though I guess you’re correct and even with the source their content isn’t available to be shared freely.