Should Halo 4 Return to its gory State

so if anyone remembers Halo CE was really gory i thought it was really neat and realistic. Now of course the graphics werent as good then so really it wasnt realistic but you get what i mean (i hope). Now maybe you wouldnt really bleed that much but i would like to see lots of blood come out when the enemy is shot and humans not too too much but enough for you to really see it. Cause Halo can almost pass as a rated teen game since it doesnt have much swearing and i hate rated teen games.