Your cell has no dependents. If it is the bottom line, keep it. Put it all on one sheet . This way you can see everything at a glance, and the Audit Arcs actually show you something. Find formulas fast.
Inputs can be so controversial.
Garbage in, garbage out. But at least they hold still and they are easy to change. Inputs don't really need to be debugged, so they take up a lot less attention. Formulas are more troublesome. Most writers format formulas the same way as constant inputs, so the reader must move the cursor around to find the formula.