Neither.
I like both artists when they're releasing music I listen to, but that's about it. I'm not going to "prefer" one over the other in a transparently-fake beef. Beef in hip-hop has gotten so bad that even the fans admit it's engineered to increase hype and sell records but STILL go on to say "fuck officer ricky haahaha 50 cent all day". It's like, where is your brain?
Actually, beef in hip-hop has gotten so bad that even people IN the beef say that it's fake (listen to rick ross' new diss).