Sure and that's what this library bridges. I see the appeal in remix for building interactive apps the "remix way" with forms, relying on web/http conventions etc. I also like that it brings nested routing back to metaframeworks. None of that will translate well to native. As an api+website framework it doesn't look more appealing then next.js to me, which is a little more unopinionated and thus easier to adapt to cross-platform.
I guess my point was this library bridges next router similar to how it could bridge react router with Remix. Neither are a great native experience that React Navigation provides.