Literally a 10 second google search would show that your version of history is inconsistent with the facts...
Egyptian Craftsmen Built Pyramids : Archeology: A burial site debunks belief that the Pharaohs’ shrines were built by slaves. Workers apparently enjoyed their lives and jobs.
Who Built the Pyramids? Not slaves. Archaeologist Mark Lehner, digging deeper, discovers a city of privileged workers.
Egypt's leading archaeologist says 4,000-year-old burial plots with skeletons expose myth that builders were slaves
Just because some book, that has been rewritten hundreds of times by people with their own agendas, says that Jewish slaves built the pyramids, doesn't make it so. The geological and archaeological records are pretty clear on this. And, have been for decades. The first article I posted is from 1991.
Also, I don't think you know what a slippery slope fallacy is.