A semblance of civilian life does not mean genocide did not or is not taking place. Wholesale population displacement, destruction of a significant percentage of civilian structures, bombings, raids, land and sea blockades, statements from leaders that suggest genocidal intent... these point in the other direction.
Would it only be genocide only if no child in Gaza was smiling? If no one was getting married, no one singing, no one relaxing amid the horror? Inhumanity of this level of extreme only occurs literally when everyone is dead. I guess that's the line you have in mind?