I do. I have Guitar Hero Warriors of Rock on PS3. Console has 300ms latency which is a dealbreaker while RPCS3 on laptop or even just Clone Hero has much lower latency. If you have multiple consoles, emulation can bring all your consoles into one. I also have H.A.W.X 2 which drops frames on PS3, maybe emulated could run better. I want to freely approach frigates from low altitude without factoring in FPS drop when I blow them up :)