No it hasn’t. Quantum fluctuations are still the stuff of the universe. So yes, you are saying the universe brought itself into being. Or if you want you could say it came nothing. No. Although I have no clue what you mean by magical sky daddy, it still seems far more plausible, than the idea of the universe just popping out of nothing (whatever that is). All that means is, you think you are replacing God, with “nothing”.