I just want to remind you guys that the older brother being a bitch does not warrant the same level of hate as the younger brother's actions lol. What I mean is you should still be hating on the younger brother more than the older brother.
Actually, I don't know if the author is trying to make us symphatize with the younger brother in the latest chapters, if that's what he's trying to do it's shitty. BUT, if what the author is doing is trying to make us hate both mcs, I think it's working. It makes you turn off your brain because you symphatize with none of the characters and just makes you read it as it is. Definitely getting me more interested, so I can say the author is doing well. It makes me just focus on the hot scenes and makes me waiting for what's about to happen next.
I definitely recommend just turning off your brain when reading this!