Review Detail of AlfansoCorrleon in Picking Up Beautiful Girls In The Post-Apocalyptic World!

So far I've read a lot and for the most part its pretty great. The harem is good as well as the future scenarios. My only problem is the main character is too much of an asshole. It seems like he tries to continuously start problems and doesn't have a moral compass, killing anyone that slightly offends him. I want villains who actually beat the main character but it seems he never loses any battle always killing the bad guy at the end. I want the villains to live, like Tyrion was really cool. I'm not sure if I should keep reading because it seems the MC won't ever lose.