You don't have to believe the Jewish story of Exodus is literally true to be a Christian. It's not a history book. There is no tangible evidence of a large population of Hebrew slaves in Egypt. All available evidence is that the pyramids weren't built by slaves. They were built by free Egyptian laborers. The theological point of the story of Exodus is liberation and covenant.
In the story of Exodus, Yaweh gives the pharaoh multiple opportunities to free the enslaved Israelites, by "other options", aka, demonstrations of providential power, inflicting physical nuisances and plagues on Egypt.
You've been superficially trained to use technology, but you really don't need to understand quantum physics or inorganic chemistry to live a righteous human life. My guess is that you've never even had a college level physics or chemistry class. Astrophysics and genetics won't do anything to help you learn about and cultivate relationships, trust, love, marriage, justice, honesty, liberty, beauty, integrity.
In other words, 99 percent of your life does not require you to know orbital mechanics, oceanography, calculus, genetics, biochemistry.