Are there any anime you cannot rewatch?

I love rewatching anime. I have seen Blue Lock a few times, Haikyuu, Yuri on Ice, MHA, Demon Slayer and Hell's Paradise too. However, there are a few anime I just CANNOT rewatch. I tried rewatching Aot and couldn't do it. Same with Assassination Classroom. It's not because I dislike the show. Assassination Classroom is one of my favorite all-time shows. Does anyone else have this same problem? For which anime?