It depends on the type of game you want to make. Blood and gore also provides good player feedback as you can see how much damage your attack did, without a floating number.
Also, games like Left4Dead 2, has blood and gore make the experience better (see: uncensored vs aus version). the australian one, no gore and bodies even disappear as soon as they hit the floor. it's ultimately less satisfying.
Also, games like Left4Dead 2, has blood and gore make the experience better (see: uncensored vs aus version). the australian one, no gore and bodies even disappear as soon as they hit the floor. it's ultimately less satisfying.