So Fed has 10 strong slams
more than 7 for djokovic and how many for nadal, 5?
Alas, you don't get to discount events where you don't think the competition is strong, especially as your account of strong competition was pretty generous to your favorite (which is, of course, one of the major problems with discounting - it always favors a fan's favorite). You included in Federer's tally 2007 WI and 2007 UO, which I said kind of count. I don't think it's fair to say that Djokovic was a tough opponent at the 2007 UO in his first Slam final aged 20 but Federer was a weak opponent in the 2014 WI final where he was 32 or the 2015 final when he was 33. I know you believe Djokovic was stronger, but if you are honest with yourself, you will admit that part of the reason you believe it is because it benefits Federer's "legacy" for you to believe it.
And much as I dislike Nadal, the number of times he beat Federer and/or Djokovic en route to the title at Roland Garros alone is pretty high.