@Just-Lisa-Now- "NV has no state taxes, which is why people think they can save money by incorporating there."

No, it's because, unlike in most states, owners in a Nevada LLC are not a matter of public record.  They can remain completely anonymous (or so they think).  Mostly these are people in the paranoid fringe, whom no one is interested in tracking anyway.  

There's a good discussion of this at 

https://www.internetlegalattorney.com/can-business-owners-stay-anonymous/