I stopped reading right here, because again you have proved that you're working of false facts and bias, which is leading you to a false conclusion.
50 threw the first insult, unprovoked.
50 also threw the first punch, turning the beef physical.
50 refused sitdowns, making it impossible to resolve the beef.
50 continued to make diss records, and talk shyt.
50 made a conscious decision to involve law enforcement.
50 refused to answer Blackhand Chaz's request to clear up snitching allegations being made about him.
Also, I'm sorry, but in the real word, decisions have consequences. 50 made a decision on his own freewill to insult rappers to promote his name and product, that decision carried potential costs with it. So in-turn, the only person responsible for 50 getting stabbed, beat up, and shot, is 50 himself.