I mean, how much of the Dune universe that existed and information material viewers are so keenly aware of in the two movies exist in this long-ago prequel series?
This is a universe that is essentially being reborn post a giant apocalyptic war and the subjugation of most of humanity to Artificial Intelligence. At the time this series is set, the Femin are just settling Irakis, the Mentats are just starting along with the Bene Gesserit. House Harkonnen is on a backwater planet with little power and House Atreides is more or less just starting if it exists at all. And CHOAM is relatively small and the Navigators and fold space is in its infancy.
So, no it won't be much that if familiar to Dune movie goers, but it's a very rich and deep universe.