The critics are quite harsh, with probably a good reason. However till now I have only read the first chapter and it didn't seemed that generic to me. In fact i quite enjoyed it, because it has a quite dark tone without being edgy. I at first was afraid that the MC would be the cool tragic "avenger" edgelord stereotype, but instead it doesn't try to enforce feelings through the MC. The MC is just a bitter and angered person throwing eveything he express his deadly anger. It just calmly describing the bloody vengeful psychology and I like that. So far, I'm really hyped up to read more, but from other commentors it does seem that it will be a wasted potential. Well, I'm gonna see for myself.