Should Long John Silver be pitied? Why or why not?

It's difficult not to feel some level of pity for Long John Silver, as he clearly possesses a dual personality. It is thought that Silver combines two pirate characters that appear before Silver makes his appearance in this novel. First is Billy Bones, the blustering buccaneer who is basically good hearted and kind to Jim, and the blind beggar Pew, a deformed, apparently harmless but who is in fact very strong and extremely cool. At times, Silver shows extreme kindness and a paternal liking for the young narrator. At other times, however, Silver, although deformed like Pew, shows extreme brutality and cruelness in killing other sailors.

Robert Louis Stevenson paints this character much more vividly than any of the "good" or "bad" characters and Long John Silver is not "good" or "bad" but rather a composite of both. Because of his openness about his greediness and mercileness, his pursuit of the gold seems more justified than the greediness and evilness of the "good" characters.