@dael8 Well, he may not be thinking for the betterment of mankind...but his actions are surely the best course of action possible in this case. The people should be glad he's with them and not against them. lol
And yes, these people would've died regardless. He's just taking it in his own hands this time cause it's a lot of fucking EXP wasted that if he could just "inherit" it he'd be able to make use of it. Their deaths would not be in vain.
So, no matter how fucked up he is...he still is a necessary evil for their world. (Plus, the gods can rewind time as they will. He probably doesn't even see this world as a real world anymore. He's just doing a genocide run this time around in this "game" that's basically set up just for him and he's being forced to play.)
Edit: BTW, seems like all those vanilla fags who called him trash are probably gone...seems it's only us fucked up people left in the comments who enjoy this type of shit. lol