Wow. That was quite a note.
I don't see Benzema doing for Hazard what he did for Ronaldo. As a matter of fact, if you watch the French striker closely, you will see he is enjoying the top scorer recognition thing and as such will not be willing to play for Hazard like he did for Ronaldo.
Secondly, Benzema is in his thirties and will soon be looking at the exit door. Jovic, Mariano or any other striker should be our consideration to play for Hazard.
In my own limited understanding, Hazard will do well if fully settled with life at Spain.