He has the power to play the tyrant! If they just obeyed the rules, he wouldn't need to by the bad guy abusing his power. It has become a world where you need to put in the effort to obtain a delicious reward.
Bros literally providing them shelter and necessities to LIVE and SURVIVE I think I’d understand if he wanted to start murdering people that pisses him off cause he literally has the power and right to do so
GO OFF KING! Tell them how your kingdom runs!