It's not a matter of a right or wrong way, it is more about the method chosen for a murder.
Sure, shooting a man in the face point blank with a 38 might make you feel good, but was it really good for your soul?
Compare that with the invigorating feeling you get while hacking a man's chest cavity open with a hatchet, then ripping his heart out with your hands while you sing Johnny Cash.
There really is no comparison.