Sorry_to_tell_you_mate
Professional
It's a pointless conversation. Lew shoehorned his Djoker finals streak into the discussion, which isn't equal anyway, but in comparing finals streaks, yes, I would give the nod to the player who won more of them in fewer tournaments.
Back to the OP... Personally, I think this is one of the better distinctions Fed has. Why? You can't really cry about a weak era. Fed did it again, he made all four finals in 2009, after Nadal was beating him everywhere and after Djoker had beaten him at the AO.
After Nadal got injured around May '09.