I've seen those threads in the Sims 3 and Sims 4 about the opinions regarding both games. Seeing that there's not an off-topic unpopular opinion thread, this is the thread for people who want to post their unpopular opinions about something that's generally popular.
How it works: You post an unpopular opinion. And if you see a comment you agree with, you can give the comment a like or an awesome. If they say something you disagree with, just respect their opinions.
I'll start here: I don't like Spongebob Squarepants.