What I mean is, animes that has garbage endings, or animes gives you a lot of hype but all that hype goes to trash when you reach the end, or it finishes disappointing you... Or just animes that the whole series/movie are just not worth to watch.

I'm asking this because there is a saying that says "Japaneses doesn't know how to make good endings". Now I'm seeing frecuent discussions about animes like Jujutsu Kaisen or the recent one like Boku no Hero (I never saw both), in BHA because the shit ending it has as I know. In Jujutsu Kaisen I don't know exactly but I guess is something close...?

Other animes that I saw that I consider it that has bad endings, disappointing endings or... the series itself is just bad are for example: - Erased: the ending was very disillusioning - The Promised Neverland (S2): First season was EPIC. Second season felt very incomplete, like many parts were skipped, and the ending... Idk what the hell happened there. - Tokyo Ghoul (S2, S3, S4): First season was ok, some parts confusing but I kinda enjoyed it. Second season to fourth, I was getting a headache trying to understand what the fuck was happening. I know I have to read the manga to understand the series but I don't like reading mangas and wh-WHY

So with the given context, name animes that YOU DON'T suggest watching, to avoid having a bad time. Thanks :) Also, idk wich flair to choose, so this one is the closest one that match with my request