Why do some people feel unhappy with certain manga?

Maybe it's because of the content. Some anime manga can have dark or disturbing themes that turn people off.

Some manga might be considered bad if the pacing is off, the dialogue is clunky, or if it fails to deliver on promised themes or genres. Sometimes it's simply a matter of personal taste not aligning with the content.

It could be because of poor art, a confusing plot, or unlikable characters.

A manga might be seen as weak if it fails to engage the reader. This could happen if the pacing is off, the world-building is lacking, or if it just doesn't offer anything new or exciting.

Some people blame manga because they think it might promote certain values or ideas they don't agree with. Also, there could be concerns about how it affects time management or study habits for some.

Some people find manga incompatible because of factors like a slow pace, lack of engaging plot twists, or characters they just can't connect with.

It could be that they worry about not being seen as 'grown-up' or sophisticated if they enjoy manga. But there's no age limit on having fun and getting lost in a good story, whether it's in a manga or a traditional book.

It could be that the storylines or characters don't resonate with them, making them feel disconnected and powerless.

Maybe it's because they expect too much and get disappointed. Or they just don't like the style of the adaptation.

Some people think certain anime manga characters are ugly because of factors like unconventional hairstyles, strange clothing choices, or facial features that deviate from the norm. Personal preferences also play a big role in this judgment.