I think Nintendo is bad at online gaming because they haven't kept up with the latest advancements in online multiplayer technology. Their servers are often unstable, and there are limited options for communication and matchmaking.
Some people might create such fanfiction because they have a different view of the original 'Harry Potter' series. Maybe they don't like the characters, the plot, or the overall world - building. They want to express their dissatisfaction through creating their own stories that go against the general positive perception of 'Harry Potter'.
Well, in some fanfiction, a writer might portray Bill Weasley as 'sucking' perhaps because they want to create a different or more complex character arc for him. Maybe they have a different view of his actions or relationships within the story. It could also be just a creative choice to add drama or conflict.
Maybe the protagonist has a weak personality. For example, being overly indecisive in making choices, which can make the story progress seem dull and frustrating.
Based on the provided search results, there are mixed opinions about the movie "Detective Chinatown 3". Some people think it is a great film, while others consider it to be disappointing. The movie has received criticism for its shift towards comedy and a decrease in the detective elements compared to previous installments. Some viewers found the plot predictable and felt that the humor was lowbrow. However, there are also positive reviews that praise the film for its entertainment value, humor, and the lively atmosphere it creates. Ultimately, whether or not "Detective Chinatown 3" is considered "too bad" is subjective and depends on individual expectations and preferences.
In the original story, Snape's actions are sometimes ambiguous. While he has his reasons for being the way he is, some fans might not be satisfied with the way his character was developed. They write 'Snape Sucks' fanfictions to rewrite the narrative in a way that makes more sense to them. For example, if they think Snape's redemption arc was not well - deserved, they can create stories where he doesn't get that redemption.