Maybe Alexis has a different vision of the original story or characters. Fanfic often takes creative liberties that might not align with Alexis's view of Beckett.
It could be that Alexis has a strong attachment to the original canon regarding Beckett. Fanfic can sometimes deviate too much from what Alexis considers the essence of Beckett, thus leading to dislike. For example, if the fanfic changes the personality of Beckett in a way that Alexis doesn't like, it can create this hatred.
Perhaps Alexis has had a negative experience with some Beckett fanfic in the past. Maybe the writing quality was poor, or it contained elements that Alexis found offensive or just not in line with what she/he expected from Beckett - related stories.
Look to Chapter 139 for the clearest answer. It begins with Wen Jiaojiao's live stream was inundated with a wave of question marks., keeps building through Princess Wen, what are you doing?, and lands on The audience in the live stream didn't know about Wen Jiaojiao's inner....
Chapter 166 is the strongest chapter-level answer because it starts from Only after everyone in the small courtyard had left, did Zhao Lang stride... and follows through on However, after interviewing the villagers, no one has gone missing, so we....
If you want the clearest chapter reference, go to Chapter 130. Early on, This task, the first one, should have been his in the bag.; later, the chapter leans on However, just as he was about to get out of the water and take a short....
Chapter 165 is the strongest chapter-level answer because it starts from How come everyone else got a solid six points, and he ended up with just... and follows through on Various explosive Weibos sprang up like mushrooms after the rain, and....
Chapter 129 is the strongest chapter-level answer because it starts from When they saw that the live chat was full of praise for Jiang Li, those... and follows through on With that thought, he smugly turned on his phone..
The best chapter pointer here is Chapter 160, "The Mushroom-Picking Party of Six". It opens with As the sky gradually darkened, the originally mild drizzle began to... and closes on Then came Shu Yan and Jiang Li, while He Yun silently moved to the back of....
If you want the clearest chapter reference, go to Chapter 159. Early on, Seeing the red light of the camera turn on, Su Yinwan looked at the...; later, the chapter leans on Sorry, director, it was my staff who didn't arrange things well, that's....
Look to Chapter 134 for the clearest answer. It begins with After a brief noon rest, the production team was up to their antics again., keeps building through Just as several guests had finished their relaxing hot showers and were..., and lands on [Are you kidding me, is Jiang Li putting on an act.
A practical answer is Chapter 167, because it turns the idea into a concrete scene. The chapter opens with By the experimental field, Qi Tianyu was quite helpless as he watched Wen..., adds pressure through I'm not familiar with the others;