Asset Management

Guys, did I get it wrong with 2.93 ?

I want to tell the asset manager a folder with all my blends, and I want it to show me a list with all the objects, collections, materials, etc… already existing in those blends and then drag and drop.
I mean I don’t want to open each file and save each object as an asset. This would be crazy and insanely time-consuming. Is this possible ? I want the asset manager to auto index all those blends.