If that's the case then Fed should have won 50+ slams.
Noserer is probably the LPOAT (luckiest player of all time). If he played in an era where players had balls and talent, he would have less than 10 slams. When Nadal and Djoker reached their prime, he struggled to win 1 slam every year. It's easy to dominate when your "rivals" consist of Roddick and Hewitt.