Possibillity to add a fragment in a fragment

Hello, I would like to be able to place a fragment in a fragment.

If I have different fragment settings. When changing, I would have to toggle the visibility of multiple template parts or delete all template parts to keep the linking where I placed that fragment and then add the parts I want now. Or I feed my different fragments to a new template part each and then have a new fragment with these template parts so I could toggle them individually, which is my current solution.

Plus maybe to be able to toggle the visibility of a whole fragment?