Huh? Heres the points won list since the start of the year. Fed isn't far behind Joker and he's well ahead of 4th place Ferrer. He also has nearly twice as many points as Andy. So your argument on the demise of Fed has no merit. Just wishful thinking on your part.
1 Nadal, Rafael (ESP) 6,750
2 Djokovic, Novak (SRB) 6,120
3 Federer, Roger (SUI) 5,085
4 Ferrer, David (ESP) 3,300
5 Murray, Andy (GBR) 2,600
Can you still not get what I am saying?
If Murray hadn't been injured at the end of last year and all the rest,
& assumed No 3 as he probably would have.
I still would not consider him part of a big 3.
And i certainly don't consider Ferrer a big 4 player also based on present points, thats absurd.
Federer has become a male Caroline Wozniaki, accumulating big points on small tournaments only for his big position.
So far Roger has benefitted from a bad blue clay court and unfit major opponents for the last 12 months nearly, he will have to hope for the same recipe or watch the points fall off over the next 8 months.
And nobody is that fortunate, even with all the fixed shenanigans federer still enjoys.