>>11828569>Light is stroking his own dick while punishing people who obstruct him on his way of becoming god
You've completely misjudged Light and his intentions.
Light only kills dangerous, violent criminals (he gets pissed at Mikami for killing those who only comitted a single crime a long while back), and the only other people aside from that he's willing to kill are the 2 or 3 that directly threaten his ability to eliminate the evil in the world. It's a Machevelian priciple based on the fact that if Light gets taken off his throne, millions of innocent people are going to be raped, abducted, murdered, tortured, have their fathers/mothers/children killed, etc. The few lives he has to expend to maintain his ability are peanuts compared to how many would be saved in a world without evil or war. It'd be a sin NOT to make such an expenditure.