Collection & set as default types in a collection or set

WHAT DO YOU RECOMMEND

In a collection or a set, being able to select “collection” or “set” as a default type

HOW COULD IT BE DONE

In a collection > settings > default type, make it possible to select “collection” as the default type

REAL WORLD USE CASES

Many of my collection are “folders” with more collections (more folders) inside. It would be great to be able, by default, to be able to create more collections inside collections to easily create folder hierarchies.

RECOMMENDED ALTERNATIVES

The alternative I currently use is to create a new object, change the type to Collection, and then link it to the collection where I want it to be findable. But this is very time consuming and error prone.