I think I agree with what the other person said- I don’t think you are meant to like him. I also don’t think there is anyway to write a likeable main character that works in a slaughterhouse that is killing humans. Maybe it would’ve worked better with a different pov character

What didn’t you like about it? I’m curious because I also wasn’t a huge fan but somehow managed to finish. The ending sucks, you did not miss much.