If I create a field on the grandparent, then create a formula on the parent that displays the grandparent field value on the parent, is there a difference between:
A) Creating a formula on the child that points to parent's formula (that points to the grandparent's field)
B) Creating a formula on the child that points directly to the grandparent's field?
Obviously, both options are functionally equivalent, but I'm wondering if there are advantages to one approach over the other. One advantage of option B is that we can delete the parent formula field and the child formula still works. Is there anything else?