Well I haven't read this BL yet but as someone who has left negative comments on other BLs ( ̄∇ ̄")
I'd like to say that I do it as a service to others who might not like the same things I don't and won't have to go through the process of reading something they won't like in the end
Plus, unless they're being mean to the translator/uploader, the comment section is literally for expression, good or bad.
Some of y'all are so weird. Istg. If you don't like the story, don't read it. If you don't like the art, don't read it.
Nobody is holding you at gun point and forcing you to read. And still you keep crying in the comments about how much you hate the story. Like why are you here? Just read your damn free BL and shush.
You wanna complain and show off how morally superior you are? Go to Twitter.