Regardless, pushing a button and killing of masses of people is a lot less personal than going face to face with scores of kids and cutting them to pieces. I could press a button, destroy a planet full of strangers, and live with it. I couldn't butcher thirty kids that I knew personally and live with that.. Prequel Anakin fuck off and burn in molten metal for eternity.
Prequel Anakin becomes a lot better if you watch the Clone Wars/Rebels series. Lot of stuff there the prequels NEEDED.