Question Hiding the parentheses (Class Type Name) from public property fields?

Hi, does anyone know how to hide the parentheses for (Class Type Name) from a public property field?
Some built-in types don't have this, such as GameObject, Transform, Font, Material, Mesh, etc.

But I cannot figure out how to get rid of it for my own types.

See attached photo for a mockup of what I want:

 

Hmmm I'm not sure, just a hunch that perhaps a custom PropertyDrawer for the given type is needed to change the default name.

But it may also be the responsibility of the list itself, so either that needs its own PropertyDrawer. If that does not work a custom Editor script with OnInspectorGUI that draws the list elements is the alternative.

 

I don't think it's the list itself since it does that for single property fields too.
I was doing some digging and it seems every single ScriptableObject has the type name in parentheses.
However almost zero built-in Unity types have the parentheses.

For example,
GameObject, Transform, Scene, Mesh, AudioClip, AvatarMask, LightingSettings, etc...

I did find something maybe interesting... in ObjectListArea.cs I found a "AssetPreviewIgnoreList" with a public function to add to this list.
Does anyone know anything about this? Where do I even access this? Or am I even barking up the wrong tree?