Earlier quoted context omitted.
Autocracies seem to be the most efficient form of governance. It's a shame that this also means that they can do evil things very efficiently, given no one can stop them.
"Democracies" are perfectly capable of doing evil things very efficiently as well. Lets not pretend the last 70 years have been all sunshine and roses with democracy being spread by force around the world.
But being evil towards voters rarely makes sense in a democracy.