Then maybe you should rephrase your comment, because this is what I've replied to:

> every attempt to remove a dictator "for the greater good" is usually 1) selfishly motivated and 2) backfires horribly.

Imagine if Hitler was removed before... Instead, foreign powers favored appeasement and trade; conservative elites thought they could control him, Nazi propaganda and terror consolidated power, and Germans were disillusioned with democracy after WW1.