The more complex your design the more useless the browser gets to navigate and organice your objects. period.
While we have components that again makes only sense when you really are ready to consider components.
For designers in the conceptual phase that is just added extra work that is not always needed or ideal.
In my screenshot you can see that I have mesh, BREPS, and a folder with unstitched.
Users really should be able to sort the browser as they want like any other layer system allows!