Wait why
the animation for starters. It was...poor quality *cough-shitty-cough*
It's not an anime, it's an animated manga. It is supposed to look like a slide show as the author did not want this manga to be an anime and rather wanted the series to be a colored version of the manga with voice lines. Netflix (like always) marketted it wrong to western audiences, claiming that this is the anime version, while it actually is not even an anime. (I hope this didn't come off as rude :'D)
No it came off as informative and totally makes sense as to why it's getting bashed as an anime. Honestly, I wish I knew this sooner lol. Why do they keep marketing things like that (๑-•ㅂ•-)
God dammit Netflix how could you ruin such a nice manga