Do you think it would be a good idea for Roger Federer to hire John McEnroe or Jimmy Connors as his coach, so?

he can get some fire instilled into him? He seems like he has lost that competitive edge. Maybe he needs to start yelling more, yelling at the umpires, line judges, break some racquets, show a little emotion out there. It's a disgrace that he lost today in 5 sets to Tsonga, after being up 2 sets to love. He looked so emotionless out there. Come on Rog, show some guts. If not, then just retire. I've been a fan of yours for over 10 years, and it's really hard to watch your defeats now in grand slams. I just can't take it anymore. Your thoughts?