Expression of the predicate is the normal option when no strong cue licenses omission or when its wording has a specific communicative function. It can complete the meaning, remove ambiguity, or emphasize what is at issue.
«زيد منطلق»
Zayd is setting off.
«منطلق» tells the listener what is being asserted of Zayd. If it were removed without any supporting context, the remaining name would no longer convey the intended proposition.
It is therefore mistaken to treat ellipsis as inherently superior. Both omission and explicit mention become eloquent only when the context calls for them.