well from APK, normal troops are considered ground troops and from APK too Ground troops are considered as those troops who are not attacking air units or heroes that fly. We follow as describes and state and not just personal observation or ideal point yet there might be consideration but the point u added just make things complicated to understand. Try finding "appropriate" description rather than making it complicated.
Note the term is "normal troops", not "ground troops", but there is an additional pair of troop types that cannot attack Cupid that are not "normal troops" or "melee attack troops" as labeled in game. Are you aware of this?
Im aware of that. Though still like i told you, we dont need to complicate things and let the readers get confusion upon things. As long as we can elaborate it as same as APK and proper description we are good other wise, I will still follow your simple complicated opinions.