It might be "Nice" to have a 3pt hitch "interface" hanging out there, so that whatever can usually go on the back of the tractor could go on the B/H - at least the little blades, rakes and such.
and/or a BobCat quick-tach so regular buckets could go on there ? Maybe not (-:
So many times I've had a hoe on the SAME tractor that I would like to use a rake on - just for a quick job.