Is it normal that mounted @Query cause every object of that type to re-render, even after unrelated saves?

I have a SwiftUI + SwiftData app where scrolling became very slow, and I've traced it to something about @Query I didn't expect.

The app was running save for each lazy list item appearing in viewport (a separate bug, but it did highlight the problem), which made the whole list re-render on each save. After tracing why this happens I have discovered that it is because another model watched in the list parent is invalidated after every save, and the problem was that this another model has @Query in a separate view (sidebar), removing that @Query fixed the problem.

Here is a minimal reproduction of this https://github.com/aytigra/QueryRefaultRepro

I wonder if it is a bug or an expected behavior?