Now the latter is important. Einstein and others wanted to dump God, because it would be a mess to bring God into the picture, because if you do, you have to explain why he created, and no one in science wants to take on the additional burden of having to do that. In theology, the latter is not a problem or burden, that can be and is a central task, at least in my field, process theology, but I can see where it would be in science.
I don't think scientists advocate for dumping god, just that God is not irrelevant.
Science is attempting to understand how nature and man-made things work, through testing or finding evidences, in which God played no part, because how could anyone test a god?
Science is based on investigating how the world work, and how it can be utilised (ie application of science, like like using electricity or mechanics, eg technology).
I am not saying that science is perfect in knowledge. Far from it, but they do investigate to learn more. The knowledge in science is progressive, learning through trial-and-error. Scientists do make mistake, but because there other scientists who can test anyone's papers or works, science have the ability to self-correct.
The book, like the bible, apart from narrating stories of figures, like Abraham, Moses, David and Jesus, or guide how to worship God, the bible provide most use and values in law and moral, like to how to treat someone, or punishing those who have committed crimes.
Other than that it is not instruction manuals for practical daily life, like it cannot teach people how to build houses, boats, roads, bridges, etc, or how to fish or how to farm or to irrigate, or how to use tools in carpentry, metalworking, etc. It also cannot teach maths and astronomy, or how to treat broken bones or illnesses, or how to treat people who suffer from mental or emotional illnesses.
The bible is limited in a lot of aspects of daily life, back then and now. But people, like JB, want to treat the bible as science book.
At least you and many other Christians can see the line that divide knowledge between theology and science. JB and other creationists refused to recognise the boundaries of religion and science, because they are not satisfied with just Jesus' teachings.
The problem with mixing science and the bible, is that it will expose the bible's limitations and shortcoming, like there are no evidences for 6-day creation or the flood.
Science can see that the earth is far older than the estimated age of creation, and there are no geological and archaeological evidences to support a global flood.
But neither stories of creation and flood are important. What is important in these stories are the messages, like not disobeying God (eg Genesis 3, or King Saul), and not to be wicked or sinful (like the Deluge or the destruction of Sodom and Gomorrah). And how God rewarded those who worship him and are good to others, eg Abraham, Moses and David.
The bible simply don't explain the HOW.
For instance, in JOB, God claimed he is the cause of all rain, snow, thunders and lightnings, and storms, but doesn't explain how. Science can explain the HOW of each of these things. God's answers to Job sounds more like superstitions than science.
All creationists are doing is put their scriptures and belief in the spotlight, when they attempted to mix it with science and history.