Attack on Titan: Is the Manga Ending Happy or Sad?

Fans have mixed reactions to the Attack on Titan manga ending. Moreover, some people find it difficult to categorize this ending as happy or sad.

What do you think of Attack on Titan's ending? - Quora

Attak on Titan' Manga vs. Anime Ending, Explained

A masterpiece or a disappointment? Attack on Titan fans weigh in on the show's divisive ending

Will Attack on Titan Have An Anime Original Ending? – In Asian Spaces

Why are you disappointed with the ending of the Attack on Titan series? - Quora

Attack on Titan: Differences Between Anime and Manga Endings

r/titanfolk members really hating the ending because it's not happy hahaha we're 12 now guys we don't do Disney endings anymore 😎 : r/titanfolk

Let's Explain That Controversial 'Attack on Titan' Ending

Attack on Titan creator apologizes for controversial ending: “I'm really sorry” - Dexerto

Berserk fanart and shit — I have very mixed feelings on that aot ending

The ending of Attack on Titan (& why it is hated) explained