As everyone knows, the "God-making ending" of "Blood of Lies" is considered by players to be the most accepted true ending.
The previous endings, "Servant Ending," "Heartless Ending," "Slaughter of God," and "Freedom Heart," are mostly flawed in their own ways; you either become the dog of an Ancient God or have your 'fruit' plucked by an Ancient God or an evil Puppet Master.
The best ending is simply the "Freedom Heart," where the puppet protagonist breaks free from mind control, but the escaped Ancient God Sasra still poses a threat.
All in all, these are quite unsatisfactory endings.
Whereas the "God-making ending" appears to be the most complete, having the player defeat Ilonak, Mel, and Sasra, the three Ancient Gods, and obtaining their divine authority, becoming a new Ancient God themselves.