There is no "best" theory, there are only progressively "better" ones.
For a Universe to have spontaneously emerged from nothing may be an alternate view on the the same fact as that it has always existed. It is not the logic which fails so much as the implicit (or apparent) boundaries of our own minds.
Information density is an interesting concept.
From an Algorithmic Information Theory and general systems perspective, matter can be conceived of as an optimally concise algorithmic compression of energy.
What is it that binds the Cosmos to unified principles and patterns of physical laws and constants ?
A good dose of humility is required to allow humanity sufficient and plausible opportunities to continue to exist. We are everywhere beset by distraction and psychological confusion as to our significance and purpose...
The Anthropic Principle: To assert that the Universe must necessarily have been perfectly-tuned for the eventual emergence of your self is the Ultimate Tautology.