Thinking you can do away with all questions about God just because you have science, is like having a cake, a beautifully decorated and delicious one, then having biologists, chemists, physicists explain it by the physical sciences. Telling of the chemical and physical processes of its making.
But there are other answers that only the cakemaker could satisfyingly and enlighteningly give, that the scientists couldn’t. Such as, why did you make the cake? What’s the story?
The cake maker might say, I made the cake for my grandma’s birthday.
You can be totally rational, and totally wrong.
Insanity is when you lost everything but your rationality.