The reason manga like this do so poorly is because the release rates are not even 1/100th of what they should be to keep it entertaining. It baffles me how they expect original creators to pump out long ass chapters weekly, yet these kinds of manga, where the artist doesn't even have to write the story, only get 8 pages per month. No way people are gonna show interest in a story that won't end for at least another 2000 years at its current pace