The author struggles to make something original so he sticks to the same process of mc gets bullied > mc gets powerup > mc kills the bully > bully's relatives avenges the bullies > mc kills the bully's relatives > repeat. It's fun for the first few cycles, but it gets bland as it goes. Although the novel follows the same progression of "doing something new for a change," it's actually basically just a coverup of the fact that the author is incapable of further developing something thus scrapping it and making a new one, on the premise that the story is "developing" when clearly, it's just making a new slate to follow the same cycle, of which only the names of people, places and realms changed.
