No, it would not be accurate to say that anime is a mistake that should have never happened. Anime, which is a style of Japanese animated entertainment, has been enjoyed by millions of people around the world for decades. It has had a significant impact on the entertainment industry and has contributed to the cultural exchange between Japan and other countries.

While some individuals may not enjoy anime or find it to their taste, it would be unfair to dismiss an entire genre of entertainment as a mistake. Like any other art form, anime has its own unique characteristics, styles, and themes that appeal to different audiences. It has its own fan base and has created many memorable characters and stories that have resonated with viewers.

In summary, anime, like any other form of entertainment or art, is a matter of personal preference, and while it may not be everyone's cup of tea, it has had a positive impact on the world and has brought joy and entertainment to many people.
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