The Argument for Islam is very Simple:

[Astreja]

Overall religions advocate to submit to God, so 1-3 proves that the claim we ought to submit to God to be true.

No, that's just a control tactic used by religious leaders.

Not all religions teach that, either.  The old Norse religion, for instance, focuses on behaving in an honourable manner.  No submission at all is required (and in fact such submissiveness is considered a shameful thing to do), although the Æsir and Vanir do appreciate being invited to parties and offered food and drink.