Why make stupid unsustainable arguments?

[Angrboda]

While by no means exhaustive, All of the list below has been discussed anywhere from decades to millennium. Collectively they form the basis of the rational belief in the existence of God. While you can debate any or all of them, you cannot dismiss them as inconsequential to the question: does God exist.

The Kalam Cosmological argument
The Cosmological Argument from Contingency
The Moral Argument Based upon Moral Values and Duties
The Teleological Argument from Fine-tuning
The Ontological Argument
Origins of life
Irreducible complexity in biology
Psychological propensity to believe in God
Human consciousness
Miracles

While you can debate them, all of these arguments tend to be unpersuasive to the non-believer, while more persuasive to those who already believe. Ignoring Antony Flew, few people are converted on the strength of these arguments alone. The common thread being that those who find these arguments persuasive already have a propensity for belief. Belief is the common ingredient, not the argument.