Same with Rafa or Nole or Murray
Sure, but they don't complained about hawk-eye
And most of the time the lower ranked players aren't used to hawkeye so they don't know how to use it, it would be absolutely fair if it was an universal measure.
I have a rich uncle who always said the same stuff that you when poor people demands something: "sure they want it for waste it in any vice, they are not accustomed to having something of money in their pockets"
Anyway, vamos a animar a la Roja