I’m happy for the science guys to delve into the “hows” of the creation of the universe. Whatever they find is sure to be fascinating, it always is.
God is the author of the universe. I’m not sure why some think the “how” negates somehow the “who”. It never does.
And yet some use the mantle of science to guess “who”. In my opinion, that is not science, but moving into a field of speculation. Real science is observation and is perfectly compatible with religion.