Ooh I have lots of unpopular opinions but I'll say just one for now and it's one I can guarantee nobody will agree with me about:
I like the Emoji Movie. Not just ironically, but sincerely. Let me elaborate. Though I have only seen it once and it's not even in my top 10 favorites or anything I still really enjoyed it for some reason. Maybe it was because I started out enjoying it ironically but I ended up getting sucked into it by the end of it. Basically there's a part where the main character, the "Meh Emoji Who Has More Emotions than Just Meh" finally reaches the place he was heading to fix his problem but it does nothing. But THEN he basically gets friend zoned by the girl emoji he was traveling with. The movie then cuts to him walking out with a clear meh expression on his face. His friend the High Five emoji asks him if it worked. To which he replies something like "No. It didn't work but I just feel meh right now." This single line struck a chord to me and redeemed the entire movie in my eyes. Every lame pun, every instance of corporate pandering, and any other cringeworthy moment was wiped out completely from my mind after he said that. Anyway, that's my unpopular opinion. I'd be very surprised if anyone actually agrees.