Simple components placed inside the section are displayed inside the section in the assets panel.

But component sets placed inside the section are displayed outside of the section in the assets panel.

Is that bug or feature?

And maybe it’s a good idea in general not to display sections in the asset hierarchy in all cases, because (I think) sections as opposed to frames are designed to visually group elements in a file (but not for extra nodes in the hierarchy)

Otherwise, what is their difference from frames?..