Group rows by ID into expanding tree in Attribute Table

[Bud]

In the Attribute Table in Pro:

It would be helpful if we could group rows by a common ID into an expanding tree. Similar to what we can do in the Access / Excel / SQL clients:

That would make exploring data easier.

If that's not possible, then an alternative might be to visually separate rows with a border, or something similar:

I'm aware of the conditional formatting idea. But I think this is different...I don't think this would be considered conditional formatting.

Thanks.

[Bud]

It looks like I posted this idea twice: https://community.esri.com/t5/arcgis-pro-ideas/group-rows-by-id-into-expanding-tree-in-attribute/idi...

Clearly, I must really want it. 🙂

ESRI, feel free to close.